Hello.
user
Hello, do you need any help from us?
assistant
I planned to meet my friend in IAH, can you please help me to book a flight ticket from PHL?
user
Sure, could you please share your departure and arrival day?
assistant
I prefer to travel on Jan 8 and Jan 10.
user
Ok, could I have your name please?
assistant
I am Patrick Johnson.
user
Ok, do you need direct or connecting flight?
assistant
I prefer to travel in a connecting flight.
user
Ok, do you have any other specifications?
assistant
I would like to travel in normal cost airline.
user
Sorry, there is no flight with your requested airline.
assistant
Ok, no problem. Thank you for your information.
user
You are welcome, have a great day.
assistant