You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I'm planning to attend my cousin's wedding, can you please book the ticket from CLT to DTW?

ASSISTANT: Sure, can I know your trip dates?

USER: Sure, my planned departure and return travel dates are 13th and 15th of Jan.

ASSISTANT: Do you have any specifications?

USER: I prefer single connected flight to travel and I want to travel in economy class.

ASSISTANT: Can I know your name for booking your flight ticket?

USER: My name is Nancy Davis.

ASSISTANT: I found a flight with the price of 100 having direct flight and economy class. Can I proceed to booking?

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: Your ticket has been reserved with the flight- 1009.

USER: Thank you so much for your help.

ASSISTANT: Thank you for reaching us.