Hello.
user
Hello. How can I assist you at this moment?
assistant
I would like to book a ticket from IAD to EWR, can you please help me out?
user
Sure, I am happy to help you with that. Can I have your travel dates please?
assistant
I am travelling on these dates Aug 27th and 29th.
user
Ok, please let me know the timings of your journey.
assistant
I prefer departure time in the evening.
user
Do you prefer any specific class to travel?
assistant
I prefer economy class.
user
Do you have any other specifications?
assistant
I need single connected flight.
user
Can I have your good name please to proceed further?
assistant
Debra Wilson here.
user
Sorry to inform you that no flight is available to you on your planned dates.
assistant
Ok no problem, thank you for your services.
user
Thank you for choosing us, have a good day.
assistant