Hello.
user
Hello, How can i aid you?
assistant
I would like to travel from SFO to DFW, can you please help me in booking my flight ticket?
user
Sure, may I know your travelling dates?
assistant
Thank you. I will depart on July 19th and return back on July 21st.
user
Do you have any connection limit?
assistant
I am looking for a connecting flight.
user
May I know your name?
assistant
My name is Larry King.
user
Sorry, there are no flights found with your details.
assistant
Not an issue. Anyway, thank you for checking.
user
Thank you.
assistant