Hi. I am Dennis Smith.
user
Hello, how may I help you?
assistant
I want to book a connecting flight ticket to attend meeting . Can you help me?
user
Sure, do you prefer either an economy or business class?
assistant
I am comfortable with any class.
user
Please provide me your planned travel dates to proceed.
assistant
10/02 and 10/04 are my travelling dates.
user
 Which airports do you prefer to start and land on?
assistant
CLT and SEA are my airport codes.
user
 Please let me know if you have any other preferences.
assistant
I need to depart in the afternoon.
user
Thank you for your details, we do not found any flights running in your preferred dates.
assistant
No issue. Thank you.
user
Thank you for reaching us.
assistant