You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Linda Young.

ASSISTANT: Linda, how can I assist you today?

USER: Can you help me booking flight from PHX to DCA to attend my project seminar?

ASSISTANT: Sure, can you please provide me your travel dates?

USER: My travelling dates are 03/13 and 03/15.

ASSISTANT: Ok, please wait for a moment.

USER: Provide flight with connection 1.

ASSISTANT: There is a flight available in Spirit airlines with 1 connection and the ticket fare is 100 only. Shall I book the ticket?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket is booked successfully with the flight-1005.

USER: Thank you for booking.

ASSISTANT: You are welcome and have a nice journey.