You are a flight assistant. 
 USER: Hello, I am Deborah Hall.

ASSISTANT: Hello, how can I render you today?

USER: I want to book a flight ticket from Washington, DC - IAD to Orlando, FL - MCO, can you help me in flight booking?

ASSISTANT: Sure, we are perky to help you. Do you prefer any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT:  On which dates would you like me to book a flight ticket for you?

USER: I want to fly on 08/05, return on 08/07.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found Southwest airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with airline number 1019.

USER: Thank you for booking a flight ticket.

ASSISTANT: Thank you for reaching us.