new booking without proper booking id

[Sachin5]

hi Airbnb help team, 

I have received a booking today morning for my listing without any proper booking id. 

booking is for one day from October 1 to October 2. 

Probably the id is HMAR42XWHT, but there seems to be no mention of the booking id on the booking voucher/ confirmation letter. 

There is no phone number on the profile / booking confirmation and very little is mentioned on the profile. 

Please revert, is this normal?

Thanks and regards, 

Mr. Sachin Kumar.