Hello.
user
Hello. How may I support you today?
assistant
My name is Dennis Hill, I would like to visit Boston to meet my sister. Can you please help me in booking the ticket from  BOS to PHL?
user
Sure, We are here to help you. Can I know your travelling dates?
assistant
My travel dates are 12/17 and 12/19.
user
Do you need any break?
assistant
I need a halt in my journey.
user
May I know if you prefer to have any other comforts in your journey?
assistant
Yes, I can only pay 5000 for the ticket.
user
Thank you for providing your details, please wait for a while.
assistant
Sure.
user
Thank you for waiting, I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.
assistant
Not an issue, thank you for the information.
user
Thank you for opting us.
assistant