You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Myself Anthony Taylor, can you help me to book a flight ticket from TX - HOU to attend a meeting in the head office with my boss?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: Ok, please book a flight ticket for the dates 04/07 and 04/09 as I have planned a round trip.

ASSISTANT: May I know your destination airport code please?

USER: I have mentioned above.

ASSISTANT: There is a flight with the connecting flight of fare 100 and the airline is AA, are you ok with this booking?

USER: That is perfect, please proceed.

ASSISTANT: Ok, your booking is done with the flight number 1002.

USER: Thank you for assisting me.

ASSISTANT: You are welcome, have a safe journey.