Hello.
user
Hello, how can I aid you?
assistant
I am Patrick Lewis. Can you please help me to book a flight ticket to IAD from SFO in the month of May?
user
Sure, can you provide your journey dates?
assistant
My travelling dates are 05/25 and 05/27.
user
Do you have any specifications?
assistant
Yes, I need a single connecting flight.
user
There is a connecting flight with number 1022 in airline Hawaiian, the fare is 100.
assistant
Ok, please book this flight which suits my requirements.
user
Your ticket is booked.
assistant
Thank you for your services.
user
Thank you for reaching us.
assistant