You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me in doing a reservation from IAD to IAH?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My trip dates are Jan 15 to 17.

ASSISTANT: Which class do you prefer?

USER: I am ok with any class.

ASSISTANT: May I know your name?

USER: Joshua Martin here.

ASSISTANT: Please hold on for a while.

USER: Sure.

ASSISTANT: JetBlue airlines with flight 1000 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Ok, proceed.

ASSISTANT: Your ticket is confirmed Joshua Martin.

USER: Thank you.

ASSISTANT: Thank you for reaching us.