You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you now?

USER: I'm Joseph Thomas. I am planning to attend music concert at CLT, can you please help me with booking a flight ticket from PHL?

ASSISTANT: Sure, can you please mention the travelling dates of your journey?

USER: Sure, I would like to take off on 06/21 and return back on 06/23.

ASSISTANT: Ok, please wait for a while.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: Thank you for waiting, there is a flight 1017 in Delta airline has the price 100. Can I proceed with this booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is done, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a nice day.