Hello.
user
  Hello, how can I help you?
assistant
I want to travel from IAH to LAX. Can you help me to book a flight ticket?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
I want to fly in the flight on Sept 08 and Sept 10.
user
Do you require any stopovers in your journey?
assistant
I want to travel in a connecting flight.
user
 Would you let us know if you have any other preferences?
assistant
I don't have any.
user
May I know your name please?
assistant
Helen Wright.
user
Ok, please wait a minute I will get back to you with the flight details.
assistant
Ok, take your time.
user
Thank you for your time, Frontier Airlines is providing a connecting flight and the airfare is about 300 with flight 1018.
assistant
Proceed to booking.
user
Sure, your ticket is booked in economy class.
assistant
Thank you for your help.
user
Thank you for reaching us, have a nice day.
assistant