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

ASSISTANT: Hello, how may I help you now?

USER: I need a flight ticket to Dallas and Fort Worth, TX - DFW to attend marriage. Can you help me in booking from Charlotte, NC - CLT?

ASSISTANT: Sure, may I know your journey dates?

USER: My travelling dates are 06/27 and 06/29.

ASSISTANT: Is there any price limit?

USER: Yes, price limit is 500.

ASSISTANT: Do you need any connection limit?

USER: I need one connection in between my journey.

ASSISTANT: Sorry there is no single connection flight based on your journey dates.

USER: Ok, no issues. Thanks for your information.

ASSISTANT: Thanks for connecting with us. Have a good day.