Hello.
user
Hello. How can I help you?
assistant
I want to book a ticket for my vacation. Will you please help me?
user
Sure, could you please provide your name for further proceedings?
assistant
I want to travel from AUS to BOS. My preferable dates are 06/10 and 06/12. I am Paul Hill. Please tell me is there any flight available on these dates?
user
Give me a minute.
assistant
Sure.
user
Could you please provide your price and connections limit?
assistant
There should be no connections and the price limit is 200.
user
Sorry, there is no flight available as per your request . Thank you for contacting us.
assistant
Oh!it's OK. Thank you.
user