You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am looking for a flight from IAH to LAS, can you please help me in booking?

ASSISTANT: Sure, may I know the planned travel dates to check for the flight availability?

USER: I am planning to start my journey on July 13 and return back on July 15.

ASSISTANT: Please provide me the name.

USER: I am Dorothy Wilson.

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

USER: I prefer connecting flight in my journey.

ASSISTANT: Do you have any other concerns?

USER: I don't have any other requirement.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking?

USER: Please proceed for further.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1009 in Hawaiian Airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.