You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I would like to meet my parents at Houston, TX-IAH. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, can you share your travel dates please?

USER: Sure, 08/03 and 08/05 are my travelling dates.

ASSISTANT: Your source details please?

USER: I intend to fly from New York, NY-JFK.

ASSISTANT: Thanks for your patience. I have found southwest airlines which flies with one connection.

USER: You can proceed with booking.

ASSISTANT: Sure. Your flight ticket has been confirmed now.

USER: Thank you for your help.

ASSISTANT: Thank you.