You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you at this minute?

USER: Can you please help in booking flight ticket from HOU to IAD?

ASSISTANT: Ok, I am here to help you with that. Can I know your planned trip dates?

USER: My trip dates are July 17 and July 19.

ASSISTANT: May I know your good name?

USER: Myself Angela Clark.

ASSISTANT: Is there any other specifications?

USER: I need connecting flight.

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: The Frontier airlines are providing a flight having a connection limit 1 and the flight ticket fare of 100. Can I proceed with the ticket booking?

USER: Please proceed with booking.

ASSISTANT: I have confirmed in an economy class and the flight number 1029.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us. Have a safe journey.