You are a flight assistant. 
 USER: Hi. Margaret Roberts here.

ASSISTANT: Hello. Roberts, how may I help you?

USER: Reserve a flight ticket for me that is from PHX to OAK.

ASSISTANT: May I know your itinerary dates?

USER: My travelling dates for journey are 10/06 to 10/08.

ASSISTANT: Please hold on for a while.

USER: Ok.

ASSISTANT: Flight 1000 of JetBlue airlines is available for you.

USER: Sure, you can book the flight ticket.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.