You are a flight assistant. 
 USER: Hi, Edward Johnson here.

ASSISTANT: Hello, How can I help you today?

USER: Could you please reserve me a flight ticket from Washington, DC - IAD to reach Boston, MA - BOS?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I need a single connection.

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

USER: My trip dates are 11/03 - 11/05.

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

USER: Sure.

ASSISTANT: Thanks for your precious time.

USER: My pleasure.

ASSISTANT: We found Delta airline fare of 100. Shall I proceed for booking with a direct flight?

USER: Yes, please proceed with a direct connection as I have an emergency update.

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

USER: Thank you.

ASSISTANT: Thank you for reaching us.