Hi. I am Raymond Taylor.
Hello, how can I help you?
I need to book a flight ticket from SFO to SEA, Can you please help me for booking?
Sure, I am here to help you.
 Thank you.
When are you planning to make your journey?
I would like to travel on 03/04 to 03/06.
How much you can afford for ticket fare?
I can pay up to 200.
Thank you for providing all necessary details, could you please wait for a while, I will check the availability and get back to you.
Sure.
 Thank you for waiting, we did not find any flights matching your credentials.
Ok, no problem.
Thank you for reaching us. Have a good day.