Hello,. I am Jack Walker.
user
Hello, how can I help you today?
assistant
I would like to attend to my colleague marriage in Saint Mark's Episcopal Cathedral at Seattle, SEA. Can you please book a flight ticket under the fare of 500?
user
Sure, kindly mention your travel dates?
assistant
My journey dates are, depart on 06/28 and arrival on 06/30.
user
Can you please provide me your take off airport code?
assistant
My source point is Los Angeles, LAX.
user
Ok, please wait a moment.
assistant
Sure.
user
There is a flight with your requirement, airline is UA with price 100 and single connection. Shall I proceed with booking?
assistant
Ok, proceed with the booking.
user
Your booking is done.
assistant
Thanks for your  service.
user
Thanks for reaching us.
assistant