Hi.
user
Hello, how may I help you today?
assistant
Can you please help me to book flight ticket from LAS to BOS?
user
Sure, may I know your travel dates?
assistant
My journey dates are Apr 26 and Apr 28.
user
Is there any connection limit?
assistant
I prefer a connecting flight.
user
Do you have any other requirements?
assistant
I would like to depart in the evening.
user
May I know your name?
assistant
Myself Joshua Baker.
user
Sorry, there were no flights found on your route to depart in the evening.
assistant
It's ok, thank you.
user
Thank you for contacting us.
assistant