Hi,.
user
Hello, how may I help you?
assistant
I am Sarah Mitchell. I want a flight ticket to Chicago to attend my niece wedding. Please help me in booking from SFO on 08/05.
user
Sure, may I know your return date?
assistant
I intend to return on 08/07. Connection limit is 1.
user
Also share your price limit?
assistant
5000 is the price limit.
user
Ok, may I know your destination point?
assistant
My destination code is ORD.
user
Thank you for providing your details, sorry no flights found with your requirements.
assistant
Ok, no problem. Thank you for assisting me.
user
Thank you for choosing us, have a nice day.
assistant