Hi.
user
Hello. How may I assist you today?
assistant
I want to book a ticket from IAD to ORD, can you help me?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
My travel dates are 05/09 and 05/11.
user
Do you need any specifications?
assistant
I want to travel in economy class.
user
Can I know your name please?
assistant
I am Catherine Harris.
user
Can I know your other preferences?
assistant
I want to travel in normal - cost airline.
user
There is a flight with connection 1 and price 100, can I proceed?
assistant
You can book it.
user
Ok, your ticket has been booked with flight number 1028.
assistant
Thank you for booking.
user
Thank you for reaching us.
assistant