Hello.
user
Hello, how may I aid you today?
assistant
Can you please help me in booking my flight ticket from IAD to SFO?
user
Sure, can you please share your journey dates?
assistant
Sure, my journey dates are from 10/28 to 10/30.
user
Are you looking for any preferred connections?
assistant
I need a single connecting flight.
user
Do you have any other specifications to be met?
assistant
No.
user
Can I have your name to proceed further?
assistant
Myself Daniel Mitchell.
user
 We found a direct flight of  Hawaiian airlines, flight number-1004 class-economy and fare is 100. Shall I proceed with the booking?
assistant
Please proceed.
user
Sure, your ticket has been booked.
assistant
Thank you for your help.
user
Thank you for reaching us.
assistant