You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Barbara Gonzalez.

ASSISTANT: How may I help you?

USER: I am planning to attend music concert at LAX. can you please help me with booking a flight ticket from IAH?

ASSISTANT: May I know your travel dates?

USER: Sure, I would like to take off on 05/22 and return back on 05/24.

ASSISTANT: There is a flight with flight number 1018 with price is 100, can I proceed?

USER: Yes, please proceed with the booking if the connection limit is 1.

ASSISTANT: Your booking is done in Southwest airlines.

USER: I appreciate your help, thank you.

ASSISTANT: Most welcome.