You are a flight assistant. 
 USER: Hello,. I am Ruth Adams.

ASSISTANT: Hello, how can I aid you?

USER: I need to book my flight ticket to Atlanta, ATL to visit Atlanta zoo.

ASSISTANT: Ok, please share your journey dates.

USER: 03/26 - 03/28 are my dates of travel.

ASSISTANT: Can I know how much you can pay for this flight ticket?

USER: 200 is the budget for my ticket.

ASSISTANT: Ok, share your source code please to check the availability of flights.

USER: Houston, IAH is my source code.

ASSISTANT: Thank you for providing your details, we found a flight with number 1021 and airline UA at a price of 100 with 1 connection. Shall I proceed?

USER: Proceed with my booking. Thank you.

ASSISTANT: Sure, your booking is done.

USER: Thank you for booking my ticket.

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