Hi.
user
Hello.
assistant
I am David Lee.
user
How may I guide you today?
assistant
I would like to book a flight ticket to attend a robotic workshop, can you help me to book a connecting flight?
user
Sure, can you mention your travel dates?
assistant
My travelling dates are 03/15 and 03/17.
user
Can I know your airport codes?
assistant
My airport codes are SFO and JFK.
user
At what time do you like to travel?
assistant
I would like to depart at afternoon and return at afternoon.
user
Is there any other requirements?
assistant
No.
user
Thank you for waiting and we have found a flight in a business class with 1 connection in Delta airlines and the fare of your flight will be 700. Do you like me to proceed your booking with this flight?
assistant
  Yes, please proceed.
user
Your booking is done with flight number 1027. Your depart time is 16:00 PM and arrival time is 17:00 PM.
assistant
Thank you for the help.
user
Thank you for approaching us.
assistant