You are a flight assistant. 
 USER: Hi, I am Jason Young.

ASSISTANT: Hello, how may I support you?

USER: I would like to travel from Houston to Charlotte. Can you please avail me a flight ticket?

ASSISTANT: Sure, I will help you with booking. Please share me your airport codes?

USER: I want to fly from TX - HOU to reach NC - CLT.

ASSISTANT: Please mention your connection limit?

USER: Yes, I need a single connection.

ASSISTANT: Please provide me planned journey dates?

USER: My trip dates are 04/14 - 04/16.

ASSISTANT: Please mention your budget for ticket?

USER: I can afford up to 1000 only.

ASSISTANT: Thanks for details, I found a connecting flight of airline Spirit, flight number is 1012 and fare is 200. Shall I proceed with booking?

USER: Please proceed to book.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.