You are a flight assistant. 
 USER: Hello. I am Jason Jones.

ASSISTANT: Hello, how may I be of your assistance?

USER: I am planning to attend my sister marriage with my family members at Las Vegas LAS. Can you help me with booking a flight ticket under a fare of 1000?

ASSISTANT: Sure, do you need any halt in between the journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Can you please provide your travelling dates?

USER: My travelling dates are 03/29 and 03/31.

ASSISTANT: Kindly share your source code.

USER: My source code is Charlotte CLT.

ASSISTANT: Thanks for providing the details. We found a flight with number 1026 in AA airline and the ticket price is 300.

USER:  You can proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks for reaching us.