You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Sandra Harris.

ASSISTANT: How can I assist you today?

USER: Can you please help me in booking a flight ticket from DFW to CLT?

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: I would like to fly on Nov 23 and return on Nov 25.

ASSISTANT: Ok, may I know your class preference please?

USER: I am comfortable with any class.

ASSISTANT: Do you have any other specifications?

USER: I need a halt in between my journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: UA airlines is providing a flight on that route with ticket fare of 100 and 1 connection, shall I proceed for booking the ticket?

USER: You can proceed to booking.

ASSISTANT: I have successfully booked your ticket with flight-1011, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.