Hello.
user
Hello, how may I assist you?
assistant
Margaret Hernandez here. Can you please book a flight from EWR to DFW?
user
Sure, I can help you with flight ticket booking and can you please mention your preferable travel dates of your journey?
assistant
Sure, I want to travel on Apr 12 and intend to return on Apr 14.
user
Do you have any specific timings?
assistant
Yes, my return time must be in the evening.
user
Do you need  a direct or connecting flight?
assistant
I need a connecting flight.
user
Please give me a moment.
assistant
Ok, please check with an economy class.
user
 There is a flight which will return at 0:00 AM and the flight number is 1001 in Spirit airlines, can I confirm your flight ticket booking?
assistant
Ok, please book my ticket.
user
I have confirmed your flight ticket booking in economy class, have a happy journey.
assistant
Thank you.
user
You are most welcome.
assistant