Hello.
user
Hello. How may I help you?
assistant
I am Barbara Lee.
user
Glad to know you, Barbara Lee.
assistant
Can you help me to book a flight from DFW to ORD?
user
Sure, what are your dates of travel?
assistant
My dates are 11/02 and 11/04. Please search a flight.
user
A flight from Hawaiian airline with number 1015 is available on those dates. Can I book the ticket?
assistant
Yes, you can.
user
Your ticket is confirmed.
assistant
Thank you for your help in booking a flight ticket.
user
Thank you for approaching us.
assistant