You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Could you please help me in making a reservation in the name of Margaret Clark?

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

USER: I want to fly from TX - DFW to reach DC - IAD.

ASSISTANT: Do you want connecting flight?

USER: Yes, I need a flag stop.

ASSISTANT: Could you please provide me your planned journey dates?

USER: My trip dates are 05/30 - 06/01.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a JetBlue airline, flight number: 1001, price: 100 with one connection.

USER: Please proceed to book.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.