You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I am Carolyn Campbell here, I want to reserve my ticket from DTW to DCA, can you please help me?

ASSISTANT: Sure, I will try to help you to book a flight ticket from DTW but I need your travel dates to search available flight.

USER: Sure, my preferable dates of journey are from 11/15 to 11/17.

ASSISTANT: Please wait for a minute.

USER: Sure, I will wait.

ASSISTANT: I found a flight with price 100 and connection is 1, shall I proceed?

USER: Ok, please book it.

ASSISTANT: Your ticket has been booked with flight-1005.

USER: Thank you for your help in booking.

ASSISTANT: My pleasure.