You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I need your assistance in booking a flight ticket to reach Atlanta, GA - ATL on the eve of religious festivals at my home.

ASSISTANT: Sure, I'll help you in booking.

USER: Thank you.

ASSISTANT: Can I know your connection limit?

USER: I need a flight with one connection.

ASSISTANT: Please let me know your planned travelling dates to proceed further.

USER: Ok, my planned travelling dates are 11/14 and 11/16.

ASSISTANT: Kindly share your boarding point.

USER: My boarding point is Denver, CO - CEN.

ASSISTANT: What price would you like to put on flight ticket?

USER: I can pay only 200.

ASSISTANT: Thank you for giving your journey details, please wait a moment.

USER: OK.

ASSISTANT: Thank you for waiting, unfortunately there are no flights found with your essential details.

USER: Ok, that's not a problem at all.

ASSISTANT: May I know your name please?

USER: Andrew Williams is my name.

ASSISTANT: Thank you for your opting us.

USER: Thanks for your response.