You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Thomas Carter. I am looking for a flight from SFO to HOU, can you help me in booking the flight ticket from San Francisco?

ASSISTANT: Sure, I will help you. Let me share your travelling dates.

USER: Thank you, my planned travel dates are 11/21 and 11/23.

ASSISTANT: Do you have any other requirements?

USER: Yes, please look for a connecting flight if not available please proceed with the flight which is available in my route.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Thank for waiting, we found a flight with single connection and price is 100 of 1009 flight. Shall I proceed for booking?

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

ASSISTANT: Your ticket has been confirmed with AA airlines.

USER: Thank you for your excellent service.

ASSISTANT: Thank you for choosing us.