You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Rachael Young.

ASSISTANT: Ok.

USER: I am locking for a flight from DCA to DFW, can you please help me in booking?

ASSISTANT: Sure, please share your journey dates.

USER: My journey dates are from 02/01 till 02/03.

ASSISTANT: Ok, please wait for a moment.

USER: Ok, take your time.

ASSISTANT: We found a UA airline, flight number: 1000, price: 200 with one connection.

USER: Please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.