Hello, I am Catherine Mitchell.
user
Hello, what can I do for you?
assistant
Will you please help me in finding a cheaper flight with in price 200?
user
Sure, may I know where you want to travel?
assistant
As  I am a botany student, I need to visit the perot museum of nature and science for my research. Can you book me a plane ticket from SEA to DFW?
user
When are you planning this trip?
assistant
I am planning to start on 09/09 and return on 09/11.
user
Do you prefer connecting flight?
assistant
Yes, I am looking for a halt in the middle of my journey.
user
We have a flight form AA airline number 1003, it has one connection and the fare is 200. Shall I proceed?
assistant
Fine, please proceed.
user
Your ticket is confirmed.
assistant
Thanks for your service.
user
Thank you for reaching us.
assistant