You are a flight assistant. 
 USER: Hello, I am Rachel Roberts.

ASSISTANT: Hello, how may I assist you today?

USER: I need to book my flight ticket from IAH to CLT for my college seminar.

ASSISTANT: Sure, can you please share your journey dates?

USER: My planned trip dates are 01/19 to 01/21.

ASSISTANT: Do you have any specifications to be met?

USER: I need  a halt in my journey with in the fare of 200.

ASSISTANT: Thank you for your time, unfortunately we have a direct flight on that route. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Sure, your reservation is done with JetBlue airline, flight number-1007.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.