Hello.
user
Hello, how may I help you?
assistant
I am Joseph Turner. I would like to book a ticket from PHL to BOS. Can you please help me with booking?
user
Sure, may I know your travelling dates?
assistant
I have to depart on 01/16 and return on 01/18.
user
Please wait for a minute.
assistant
Sure.
user
There is no flight found with your requirements.
assistant
Ok, I will find another alternative.
user
Thanks for choosing us.
assistant
Thanks for your response.
user