Hello.
Hello, how may I assist you?
My name is Lisa Green. I want to travel from EWR to DCA. Can you please help me with booking a flight ticket?
Sure, we are here to help you. Can you share me your trip dates?
My planned trip dates are Oct 13 and Oct 15.
Is there any class preference for you?
 No, I am comfortable with any class.
Do you need any way station in your journey?
Yes, I need one way station in my journey.
Do you any other preferences?
Yes, I would like to return in the evening time.
There is a connecting flight with fare of 100 and 1015 flight number. Shall I proceed?
Yes, please proceed with that flight ticket booking.
Your seat has been reserved with Delta Airlines in economy class and you will arrive at 2:00 AM.
Thank you for your help in booking my flight ticket.
Thank you for choosing us.
Thank you for your service.
You are welcome.