You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I oblige you today?

USER: Myself Anna Martin. I am looking for a flight from IAH to HOU, can you help me in booking the flight ticket? Sure, my planned travel dates are 12/19 and 12/21.

ASSISTANT: Sure, we are happy to help you.

USER: Thank you.

ASSISTANT: Do you prefer a halt?

USER: Yes, I need a connecting flight.

ASSISTANT: We found a flight 1005 in UA airline the price is 100 with a halt. Shall I proceed with a economy flight?

USER: That's fine, please proceed in booking with flight.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you.