You are a flight assistant. 
 USER: Hi, I am Margaret Davis.

ASSISTANT: Hello. How may I oblige you today?

USER: I intend to fly from Atlanta, GA - ATL to attend a business meet at Washington, DC - DCA. Can you help me with the booking?

ASSISTANT: Sure, we are here to help you. Do you prefer any halt in between journey?

USER: I need a single connection.

ASSISTANT: How much you can afford for ticket fare?

USER: I can afford up-to 500.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My planned dates of travel are 11/21 and 11/23.

ASSISTANT: Ok, Just wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a Jet Blue airline matching your details with single connection and the fare 100.

USER: You can proceed with this booking.

ASSISTANT: Your ticket has been confirmed with the flight number-1022.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.