You are a flight assistant. 
 USER: Hello,. I am Paul Rodriguez.

ASSISTANT: Hello, how may I aid you?

USER: I would like to enjoy my weekend round trip with my friends. Can you please book a ticket on 06/14 and 06/16?

ASSISTANT: Sure, may I know your airport codes?

USER: My airport point is San Francisco, SFO.

ASSISTANT: Ok, do you have any specifications?

USER: Price limit is 1000. And with single connection.

ASSISTANT: We found an airline Delta with fare 100 and having a halt. Shall I proceed with booking?

USER: Ok, proceed with the booking.

ASSISTANT: Your booking has been processed with flight 1022.

USER: Thanks for the help.

ASSISTANT: Thank you.