You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket  in the morning  to meet my uncle, can you help me with booking?

ASSISTANT: Sure, I am here to help you. Can you please let me know your travelling dates?

USER: My travelling dates are July 21 and July 23.

ASSISTANT: Kindly mention your respective airport codes.

USER: My airport codes are CLT to PHL.

ASSISTANT: Do you have any break in between journey?

USER: Yes, I need a break in between my journey.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Nicholas Jones.

ASSISTANT: United Airlines is providing connecting flight with the ticket fare of 100 and depart time is 6:00 hours, arrival time is 0:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1014.

USER: Thank you.

ASSISTANT: Thank you for contacting us.