Hi.
user
Hello.
assistant
I am Robert Wright.
user
What help that I can assist you?
assistant
Can you help me in booking from DCA to DTW, as there is a volley ball match?
user
Sure, I can help you and can you please mention your preferable travel dates?
assistant
My trip dates are Jun 16 to Jun 18.
user
Do you have any specific depart and arrival time for this trip?
assistant
I need a connecting flight which return in evening.
user
Would you like to travel in a business class or in an economy class?
assistant
I am ok with any class.
user
 There is a flight which will return at 2:00 AM and the flight number is 1011 in Delta airlines, can I confirm your flight ticket booking?
assistant
You can reserve it.
user
I have confirmed your flight ticket booking on your journey dates.
assistant
Thank you.
user
You are most welcome and have a happy journey.
assistant