You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Dennis Miller here. Please book me a ticket from MCO to OAK.

ASSISTANT: Ok, may I know your travelling dates?

USER: My trip dates will be 11/20 to 11/22.

ASSISTANT: Here is a single connection flight with fare 200 and 1027 as flight number. Shall I proceed for booking?

USER: Please proceed further.

ASSISTANT: Ok, your ticket is confirmed..

USER: Thank you.

ASSISTANT: Most welcome.