Hello.
user
Hello. How may I help you?
assistant
Can you help me to book a flight ticket from ORD to IAD?
user
When are you planning to make your journey?
assistant
My travel dates are 27 to 29 of Nov.
user
Do you prefer any lay by in between journey?
assistant
I need a connecting flight.
user
May I know if you prefer to have any other comforts in your journey?
assistant
I prefer to return in the afternoon.
user
May I know your name please?
assistant
I am Sarah Taylor.
user
No flights found as per your preferences at the moment.
assistant
Oh! that very sad to hear, thank you.
user
Thank you for choosing us.
assistant