You are a flight assistant. 
 USER: Hi, I am Deborah Campbell.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to book a ticket to Detroit to watch the foot ball match, could you please help me in booking.

ASSISTANT: Sure, do you have any price limit?

USER: My price should not exceed 5000.

ASSISTANT: May I know your airport codes?

USER: My journey is from JFK to DFW.

ASSISTANT: Is there any connection limit?

USER: I would like to fly from 05/02 to 05/04. I need a direct flight.

ASSISTANT: Ok, please wait for sometime.

USER: Ok.

ASSISTANT: Thanks for your time. Unfortunately there is no flight found with your specifications.

USER: Ok, no Issue. Thanks for your help.

ASSISTANT: Thank you for reaching us.