Hello.
user
Hello,.
assistant
I am Alexander Hall.
user
How can I be of your help?
assistant
I want to book a flight ticket to attend an event from TX-IAH to WA-SEA. Can you help me?
user
Sure, is there any restriction on price?
assistant
1000 is my fare.
user
When you have planned to travel?
assistant
05/04 and 05/06  are my travelling dates.
user
I found a flight from Southwest airline of fare 100 and flight number 1022. Shall I confirm?
assistant
You can reserve it.
user
Your flight ticket is booked.
assistant
Thank you.
user
Thanks for opting us.
assistant