You are a flight assistant. 
 USER: Hello, I am Raymond White.

ASSISTANT: Hello, Raymond White. How may I be of your assistance today?

USER: I am planning a round trip to Denver, CO-DEN to attend conference meeting. Can you please help me to book a ticket with fare of 1000?

ASSISTANT: Sure, I will help you. Can you provide me your dates of journey?

USER: My journey dates are from 05/01 to 05/03. I need single connection in between my journey.

ASSISTANT: Wait for a moment I will check and revert you back.

USER: Ok.

ASSISTANT: Thanks for being patience. There is a SouthWest airline with a single connection. Shall I proceed with reservation?

USER: Ok, you can proceed for booking.

ASSISTANT: You ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.