You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for the day?

USER:  I am Nancy Clark want to travel from CA-LAX to DC-DCA to attend a conference. Can you book a ticket?

ASSISTANT: Sure, we are rapturous to help you.

USER: Thank you.

ASSISTANT: Please provide your connection limit.

USER: I need a connecting flight.

ASSISTANT: Can you please forward your journey dates that you prefer to travel?

USER: My travel dates are 12/08 and 12/10.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found a connecting flight with Spirit airlines, flight number 1018 and the fare of 100. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved.

USER:  Thank you for booking.

ASSISTANT: Thank you for reaching us.