You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How could I aid you today?

USER: Please make a reservation with the name of Jonathan Green to Denver, DEN.

ASSISTANT: Sure, to reserve a ticket can I have your source code please?

USER: My source is from Houston, HOU.

ASSISTANT: When you are willing to travel?

USER: My travel dates are 04/15 and 04/17.

ASSISTANT: Please provide your specifications.

USER: I need a connected flight.

ASSISTANT: Thank your for providing your details. We are glad to inform you that we have found a flight with an airline Spirit of flight 1014 and fare is 100. Can I proceed with the booking?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.