Hi.
user
Hello. How may I help you?
assistant
Can you please help me to book the flight ticket from IAD to BOS? I have to meet my friend on his birthday.
user
Sure, could you please share your planned dates?
assistant
I have to start my journey on 04/21 and also book the return ticket on 04/23.
user
Let me know your name?
assistant
My name is Frank Walker.
user
There is a flight-1004 of Southwest airlines, shall I proceed?
assistant
Yes, you can book the ticket.
user
Ok, your booking is done.
assistant
Thank you very much.
user
Welcome.
assistant