Hi. I am Jack Wilson.
user
Hello, how may I assist you today?
assistant
I want to book a economy class flight  ticket to meet my grandparents. Can you help me?
user
Sure, can you please share your travelling dates?
assistant
05/06 and 05/08 are my travelling dates.
user
Can I know your airport codes?
assistant
LAS and PHX are my airport codes.
user
Do you need halt in between your journey?
assistant
I need a connecting flight.
user
Sorry, there are no flights found with your given details.
assistant
No issue. Thank you.
user
Thank you for reaching us.
assistant