Hello.
user
Hello, how can I assist you?
assistant
I am Helen Garcia. I want to book a flight ticket from IAD to SFO. Can  you find a flight ticket for me?
user
Ok, may I know your dates of the journey you planned so I can check?
assistant
Ok, my itinerary dates are on 10/15 and return on 10/17.
user
There is a flight ticket available for the fare 100 and the airlines is Hawaiian. Can I book a connecting flight?
assistant
Yes, you can proceed with the booking.
user
Ok, the flight is 1004 for which the ticket is booked. Thank you for connecting with our agency. Hope you are happy with the assistance.
assistant
Thank you for your help.
user