You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Shirley Thomas. I need to book a ticket to meet my friend on 02/19 and return on 02/21. Could you please help me in doing that?

ASSISTANT: Sure, may I know your source and destination?

USER: My airport codes are LGA and HOU.

ASSISTANT: May I know your connection limit?

USER: Yes, I need a connection.

ASSISTANT: We are glad to say that, we found an airline: AA, flight number: 1001 with a single connection and price is 100. Shall I proceed to booking?

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.