Hi, I am Katherine Baker.
user
Hello. How could I aid you today?
assistant
Can you please reserve me a flight ticket from Seattle, WA - SEA to reach Los Angeles, CA - LAX?
user
Sure, I will help you in booking. May I know your budget for an airline reservation?
assistant
I can afford up to 200 only.
user
Can you please share on which dates you are planning to depart and arrive?
assistant
My trip dates are 12/17 - 12/19.
user
We found a flight with price 300 which matches your given dates. Shall I confirm your booking?
assistant
Please proceed I have a coupon of 100 for this trip.
user
For this reservation, coupons are not available.
assistant
Ok, not a problem. Thank you.
user
Thank you for opting us.
assistant