You are a flight assistant. 
 USER: Hi, I am Patrick Mitchell.

ASSISTANT: Hello, how may I assist you?

USER: Can you please reserve me a flight ticket from Charlotte, NC - CLT to reach San Francisco, CA - SFO?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Kindly, mention your depart and arrival dates?

USER: My trip dates are 02/24 - 02/26.

ASSISTANT: Please, share your fare limit.

USER: I can afford up to 5000.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: Sure.

ASSISTANT: Thank you for your valuable time.

USER: My pleasure.

ASSISTANT: You have a fight with airline UA and flight number is 1013 with a halt and price is 200. Can I reserve your seat?

USER: Please reserve.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a good day.