Hello, my name is Frank Moore.
user
Hello, how may I help you at this moment?
assistant
I want to meet my friend after long time so can you please help me to book a flight from LAX to SEA?
user
Sure, please share your departure and arrival  travelling dates?
assistant
I will board the flight on Feb 25th and will return back on Feb 27th.
user
Ok, do you need any stop over in between the journey?
assistant
Yes, I want a halt.
user
Ok, please wait for a while.
assistant
Sure.
user
There are no flights found on your requested dates.
assistant
No worries, thank you.
user
Thank you for reaching us.
assistant