You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please book a flight ticket to meet my uncle at Philadelphia?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: Yes, my travelling dates are 12 and 14 of Nov.

ASSISTANT: May I know your source airport code?

USER: Yes, my source code is CLT.

ASSISTANT: Please share your name.

USER: My name is Nicole Hernandez.

ASSISTANT: Is there any other specifications?

USER: I want to return in morning.

ASSISTANT: Do you require any stopovers in your journey?

USER: I need a break in between the journey.

ASSISTANT: Ok, please wait a minute I will get back to you with the flight details.

USER:    Sure, take your time.

ASSISTANT: There is a flight with your requirement, airline is American Airlines with price 100 and single connection.

USER: That's perfect, you can proceed with booking.

ASSISTANT: Your booking is done and flight number is 1020 in economy c;lass.

USER: Thank you for the help.

ASSISTANT: Thanks for reaching us.