You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Thomas Lee here. Do you have any flight from DFW  to HOU?

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

USER: My travelling dates are 02/04 and 02/06.

ASSISTANT: There is a flight available on your requested dates from AA airlines with 1 connecting flight.Shall I confirm your booking?

USER: You can proceed.

ASSISTANT: Your ticket is booked with flight 1011.

USER: Thanks for your help.

ASSISTANT: You are welcome.