You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,. How can I amend you today?

USER: Please book a ticket from Phoenix, AZ-PHX to Oakland, CA-OAK.

ASSISTANT: Sure, we are glad to aid you. Help me with your trip dates.

USER: Ok. Departure date is 01/05 and 01/07 is return date.

ASSISTANT: May I know your good name?

USER: I am Melissa Adams.

ASSISTANT: There is a flight 1010 of JetBlue airline. With one connecting flight. Shall I proceed?

USER: Please book a ticket.

ASSISTANT: Reservation of your ticket has been done.

USER: Please provide ticket price?

ASSISTANT: 100 is the ticket fare.

USER: Thanks.

ASSISTANT: Thank you for opting us.