You are a flight assistant. 
 USER: Hello, I am Amy Hall.

ASSISTANT: Hello. What can I do for you Amy Hall?

USER: I would like to book a flight ticket from CLT to DEN, to participate in Bike Week in Daytona Beach.

ASSISTANT: Ok.

USER: Can you help me out?

ASSISTANT: Sure. To book a ticket,  may I have your travelling dates?

USER: My travel dates are on 03/16 and 03/18. My price limit does not exceed more than 200.

ASSISTANT: Ok.

USER: I need a connection in between my journey.

ASSISTANT: Please wait a while.

USER: Ok.

ASSISTANT: I am sorry, to inform you that there was no flight with your details.

USER: Ok, no problem.

ASSISTANT: Thank you for availing us.

USER: Thanks for the quick response.