Hello.
user
Hello. How may I aid you?
assistant
I am Janet Allen. Please book me a ticket from LAX to CLT to meet my family.
user
Sure, do you prefer either economy or business class?
assistant
I am ok with any flight.
user
Please provide me your planned travel dates to proceed.
assistant
I have planned to travel on 09/17 and 09/19.
user
Please let me know if you have any other preference.
assistant
I need a direct flight.
user
We have a direct flight from an UA airline, number 1024 and the price is 100. Shall I proceed with the booking?
assistant
Ok, please book this ticket.
user
 Your ticket has been confirmed in an economy class.
assistant
Thank you.
user
Thank you for reaching us.
assistant