You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you?

USER: I am Samuel Garcia. I want to book a flight ticket to visit Twin Peaks at San Francisco SFO. Can you help me with booking a connecting flight?

ASSISTANT: Sure, may I know from where will you board the flight?

USER: My takeoff airport code is Detroit DTW.

ASSISTANT: Please provide your Departure and return dates.

USER: My depart date is 03/26 and  arrival dates are 03/28.

ASSISTANT: Do you have any specific needs during your flight to San Francisco ?

USER: Yes, I can pay to 5000.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We have a connecting flight from Hawaiian airline 1015 and the price is 100. Shall I proceed?

USER: Please go with booking.

ASSISTANT: Your seat is reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us. We look forward to serve you again.