You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you?

USER: My name is Timothy Walker. Please help me in searching a flight ticket from IAD to DTW, I have an important meeting in Detriot.

ASSISTANT: Ok, may I know your travellng dates?

USER: My travelling dates are 05/25 and 05/27.

ASSISTANT: We found a flight for you with 1 connection limit.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is confirmed with flight number 1013. Thank you for choosing us.

USER: Thank you for booking. Welcome.