Hello.
user
Hello, how may I help you?
assistant
Donna Adams here. I have a conference to attend, so could you help me to book a  ticket from SEA to ORD.
user
On which dates you are planning to travel?
assistant
My itinerary travel dates are as follows May 21 and May 23.
user
Ok, do you have any other requirements?
assistant
I would like to board a connecting flight with the economy class.
user
Ok, please wait a minute.
assistant
Sure.
user
Thank you for waiting and we have found a flight in economy class with 1 connection in UA airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?
assistant
proceed for booking.
user
May I know your name?
assistant
Already provided.
user
Yes, I got it. Your ticket is booked in 1022 flight.
assistant
Thank you for your assistance.
user
Most welcome.
assistant