You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Nicholas Wright. I need to attend seminar at PHL, can you please help me to book a flight ticket from CLT?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your travelling dates to book a flight ticket?

USER: My trip dates are Sept 05 and Sept 07.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a 1 stopover in between my journey.

ASSISTANT: Ok, wait for some time I will check and get back to you.

USER: Sure, take your own time.

ASSISTANT: We found UA airline with connecting flight and number 1002 fare of 100.

USER: My departing time is evening.

ASSISTANT: Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for approaching us.