You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I would like to make a flight ticket reservation from IAD to IAH, can you please help me?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my planned travelling dates are Jan, 27 and 29 respectively.

ASSISTANT: Do you want connecting flight?

USER: Flight has to be with single connection.

ASSISTANT: Do you have any other requirements?

USER: No, thank you for asking.

ASSISTANT: May I know your name please?

USER: Sure, my name is George Edwards.

ASSISTANT: We found a Southwest airline, flight number: 1005, price: 100 with one connection.

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you, have a good day.