You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Christopher Wright. I am planning to attend Hockey competition in Philadelphia PHL from CLT. Can you find a flight ticket for me?

ASSISTANT: Sure, can I know the travel dates please?

USER: I want to travel on these days that is on Apr 07 and return Apr 09.

ASSISTANT: Do you have any requirements?

USER: Yes, I want a economy class.

ASSISTANT: There is a connecting flight in economy class with price 100, can I book it?

USER: Yes, you can proceed with the ticket booking.

ASSISTANT: Your ticket has been booked with flight number 1017.

USER: Thank you for your great service.

ASSISTANT: Thank you for approaching us.

USER: You are welcome.