Hello.
user
Hello.
assistant
I am Joseph Clark.
user
How may I assist you?
assistant
Can you help me booking a flight ticket from PHL to SEA?
user
Sure, may I know your travel dates?
assistant
I will start on 04/20 and return on 04/22.
user
At what time do you like to travel?
assistant
I need to return in the morning time.
user
Sorry, there is no flight on your details.
assistant
No problem, thank you for the information.
user
Thank you.
assistant