Hi, my name is Christopher Smith.
user
Hello, how may I support you today?
assistant
I would like to attend a training session for new project at my main branch at Boston, MA - BOS. Can you aid me in booking a flight ticket from Denver?
user
 Sure, we are here to make your journey comfort.
assistant
Thank you.
user
Kindly assign your preferred dates of travelling?
assistant
My planned journey dates are 12/12 - 12/14.
user
Please let me know your origin airport code?
assistant
My departure airport code is CO - DEN.
user
May I know at what price you are looking for ticket fare?
assistant
I can afford up to 500.
user
Thank you for providing all necessary details, could you please wait for a while. I will check the availability and get back to you.
assistant
Sure, I will wait.
user
Thanks for waiting, we are pleased to inform you that, we have found an airline UA  flight number 1002, 1 stopover and the ticket fare is 100.
assistant
Please book it.
user
Your flight ticket is reserved.
assistant
Thanks for your service.
user
Thank you for contacting us. Have a nice journey.
assistant