You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. In which way I can aid you today?

USER: Can you help me in booking a flight ticket from HOU To IAH?

ASSISTANT: Sure, I will aid you with that. Can you please mention your preferable travel dates?

USER: I want to travel on 07/01, and return on 07/03.

ASSISTANT: May I know your name for further process?

USER: I am Susan Anderson.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: No, I am comfortable with any time.

ASSISTANT: Do you prefer either an economy or business class?

USER: I am fine with any class.

ASSISTANT: Do you have any another specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please hold on a moment, I will check flight availability in this route.

USER: Sure.

ASSISTANT: There is a AA flight available with connection limit 1 and fare is 200, shall I confirm this economy class flight?

USER: Proceed with the booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1003.

USER: Thanks for the help.

ASSISTANT: You are welcome Susan Anderson.