You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Can you please help me in booking my ticket from PHX to HOU?

ASSISTANT: Sure, may I know the planned travel dates?

USER: My planned travelling dates are from 09/17 to 09/19.

ASSISTANT: May I know the connection limit for this journey?

USER: Sure, I need a single connecting flight.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Please provide me the name.

USER: Myself Richard Harris.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 200. Shall I proceed in booking?

USER: Please proceed with the booking.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1010 in Southwest Airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.