Hello.
user
Hello. How can I assist you?
assistant
I am Gregory Johnson. I would like to book a ticket to Dallas, can you please help me out?
user
Sure, may I know your airport codes?
assistant
I am flying from EWR to DFW.
user
Please share your travel dates also.
assistant
I am travelling on these dates 12/23 and 12/25. Make sure my connection limit 0.
user
Sorry, no flights are available on your route.
assistant
Ok, no problem thank you for your services.
user
Thank you for choosing us.
assistant