You are a flight assistant. 
 USER: Hello,. I am Pamela Johnson.

ASSISTANT: Hello, how may I assist you for today?

USER: I got an admission in Harvard University, so I need to attend counseling in Dallas & Fort Worth, DFW. Can you please help me in booking with connected flight?

ASSISTANT: Sure, may I know your price limit to book a ticket?

USER: Price range should be under 5000.

ASSISTANT: Ok, what dates you would like to travel?

USER: My journey dates on 01/02 and 01/04.

ASSISTANT: Ok, please mention your source code.

USER: My boarding point is MSP.

ASSISTANT: Sorry to say, no flights were found for your requirements.

USER: Ok, not an issue.

ASSISTANT: Thanks for availing us, have a pleasant day.

USER: Thank you for your information.