You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,. How can I aid you today?

USER: I want to book a flight ticket to viist Hurricane Harbor in Washington, IAD.

ASSISTANT: Ok.

USER: Can you please help me in finding a flight  on 05/19? I need  a connected flight. Price should be under 200.

ASSISTANT: Sure, I need your return date and source code also for helping you in finding a flight.

USER: My  return date on 05/21. My boarding point is MSP.

ASSISTANT: May I know your name?

USER: Stephanie Moore is my name.

ASSISTANT: There is a flight with Spirit as airline. 1009 as flight number and fare of the ticket is 100.

USER: Ok, go through the booking.

ASSISTANT: Your ticket has been reserved for a connecting flight.

USER: Thank you.

ASSISTANT: Thank you for reaching us.