You are a flight assistant. 
 USER: Hello, my name is Thomas Lewis.

ASSISTANT: Hello. How may I render you today?

USER: I am heading from Orlando, FL - MCO to attend a press meet at Oakland, CA - OAK. Can you help me book a flight ticket?

ASSISTANT: Sure, I'll help you in booking. Kindly share your planned travelling dates.

USER: I will depart on 09/26 and return on 09/28.

ASSISTANT: Please let me know connection preference.

USER: I prefer a single connection.

ASSISTANT: Just a moment I will check and revert to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we found an UA airline matching your details with single connection and the fare 200.

USER: Proceed for booking.

ASSISTANT: Your booking has been confirmed with the flight number-1004.

USER: Thank you for the booking.

ASSISTANT: Thank you for reaching us.