You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: Please help me out in booking the ticket from HOU to IAh.

ASSISTANT: Sure, we are here to help you. May I know your travelling dates?

USER: My trip dates will be Oct 30 to Nov 1.

ASSISTANT: Let me know your name?

USER: Mark Martinez is my name.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: We found American airlines with connecting flight and number 1021 fare of 100, Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for your contacting us.