You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I help you today?

USER: Please provide a ticket from Las Vegas, NV-LAS to Houston, TX-IAH.

ASSISTANT: Sure, could you please provide me with your dates of travel?

USER: Sure. My start date is 04/13 and will return by 04/15.

ASSISTANT: Please wait for a mean while.

USER: Ok.

ASSISTANT: May I know your name please?

USER: I am Rebecca Parker.

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

USER: Please book a flight.

ASSISTANT: Ok, your booking is done with the flight number 1016.

USER: Thanks.

ASSISTANT: You are welcome, have a happy journey.