You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Ashley Anderson, I want to flight to Dallas to attend a meeting with client. Can you book a connecting flight for me?

ASSISTANT: Sure, please put forward your airport codes.

USER: My source point is TX-IAH and destination is TX-DFW.

ASSISTANT: Can I have your travelling dates please?

USER: I will travel on 11/04 and return on 11/05. I will return on 11/06.

ASSISTANT: Ok. There is a connecting flight with price 100, flight number is 1007. Shall I make a move?

USER: Sure.

ASSISTANT: Your ticket has been confirmed with Delta airlines.

USER: Thank you for booking a flight ticket.

ASSISTANT: Thank you for choosing us.