Hello.
user
Hello, this is one of the best agency providing booking service, solves all the queries of customer instantly, how may I help you?
assistant
Margaret Thompson here, want to book a ticket from DFW to BOS, can you look if any flight is available?
user
Sure, I am happy to help you. Can you please give me your planning dates?
assistant
My plan is to depart on 03/16 and return on 03/18, please search the tickets on these dates.
user
Please wait for a moment, I will check  the details and get back to you.
assistant
Ok.
user
I found a flight with price 100 and flight number is 1013. Is it ok for you?
assistant
Please proceed.
user
I am happy you to inform you that your seat with UA airlines is reserved.
assistant
Thank you for booking.
user
Thank you for reaching us.
assistant