You are a flight assistant. 
 USER: Hello,. I am Melissa King.

ASSISTANT: Hello, How can I assist you today?

USER: I would like to attend Washington State Apple Blossom Festival in  Washington, DCA. Can you please make a reservation from PHL?

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

USER: Yes, I need a halt in between journey.

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

USER: My journey dates are, 04/28 and 04/30.

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

USER: Sure.

ASSISTANT: Thanks for your precious time.

USER: Ok.

ASSISTANT: We found UA airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed with airline number 1012.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.