Hello.
user
Hello, how can I provide assistance for you?
assistant
I am Rebecca Wright. I am planning to go for a holiday trip to Boston. So, please reserve me a flight ticket with normal cost to reach BOS.
user
Sure, I am mirthful to help you.
assistant
Thank you.
user
How much you can afford for this journey?
assistant
I can afford up to 500.
user
Can I have your travelling dates please?
assistant
My planned journey dates are  Sept 10 and Sept 12.
user
Help me with your boarding airport code.
assistant
I wish to board from OAK.
user
Please wait for a while, I will check the availability of flights and revert to you.
assistant
Sure, I will wait.
user
Thank you for your time, there is a flight available in business class of AA airline, flight number 1004 having fare 500 and a lay by. Can I proceed to book?
assistant
Yes, you can proceed.
user
Your reservation has been successfully processed.
assistant
Thank you for your service.
user
Thank you for reaching us.
assistant