Hello.
user
Hello. How can I help you?
assistant
My name is Robert Moore. I have a plan to meet friend in Los Angeles, can you help me for booking?
user
Sure, can you please share your planning dates of journey?
assistant
My travelling dates are from 10/18 till 10/20.
user
Ok, may I know your airport codes?
assistant
My travelling airport codes are from DEN to LAX.
user
Flight 1019 in Spirit airlines is available  for you with 1 connection. Shall I proceed?
assistant
Ok, please proceed for booking.
user
Your booking is confirmed.
assistant
Thank you for booking.
user
Welcome, have a nice day.
assistant