Hello.
user
Hello, How can I assist you?
assistant
Book a ticket with the name of John Smith to Washington, DCA from Chicago, ORD.
user
Sure, Please help me with your travel dates.
assistant
I have to fly on 04/23 to attend the interview. And return on 04/25.
user
Please wait a second.
assistant
Sure.
user
Sorry, No flights found with your chosen dates.
assistant
Not a issue. Thank you for aiding me.
user
Thank you for opting us.
assistant