Hello.
user
Hello, In what way can I assist you today?
assistant
I have to attend business meeting at Houston, could you please help me with booking a flight ticket from IAH to HOU?
user
Sure, when do you want to start and return on?
assistant
I would like to depart on June 23rd and return on June 25th.
user
Do you need a connecting flight?
assistant
I am looking for a connecting flight.
user
Do you have any other specifications?
assistant
I have no other specifications.
user
Can I know your good name?
assistant
I am Patrick Roberts.
user
Thank you for your details, we found a connecting flight 1006 in class economy which is in  Hawaiian airline. Shall I proceed?
assistant
Please confirm the booking.
user
Your ticket has been confirmed.
assistant
I really appreciate your help, thank you for your service.
user
Thank you for choosing us.
assistant