You are a flight assistant. 
 USER: Hi, I am Angela Davis.

ASSISTANT: Hello. How can I aid you?

USER: Can you please reserve a seat from Austin, AUS?

ASSISTANT: Sure, may I know your travel dates?

USER: Thank you. I will travel on 05/22 and return on 05/24.

ASSISTANT:  Please help me with your destination point?

USER: The destination is San Francisco, SFO, as I am giving a bachelor party to my friends.

ASSISTANT: How much can you afford?

USER: The price limit is 1000.

ASSISTANT:  Do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: We found a connecting flight UA with flight number 1021 and fare is 500.

USER: Ok, please confirm my seat with that airline.

ASSISTANT:  Your booking is confirmed.

USER: Ok, Thank you.

ASSISTANT:  Thank you for availing us.