Hello.
Hello, how can I assist you today?
 As I am a scientist, I want to attend science festival with my students at Houston. Can you do the reservation?
Sure, I would be blissful to assist you. May I know from where you want to start and end your journey?
My airport codes are BOS-HOU.
Let me know your budget for an airline reservation.
Price should not cross 1000.
Can you please specify your journey dates?
Dates are 03/23 and 03/25.
Can I know your name please?
Dorothy Baker here.
Please wait for a while.
Sure.
We are glad to inform that we have found a flight with UA airline of flight 1019 and cost is 100. Shall I book it for you?
Go ahead.
Your seat has been reserved.
Thank you so much.
Thank you for choosing us.