You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,.

USER: I am Kevin Johnson.

ASSISTANT: How can I assist you today?

USER: Please book a ticket from Oakland, CA-OAK to Houston, TX-HOU, for sporting event.

ASSISTANT: Ok. We are glad to help you in booking your ticket. When you are willing to start your journey?

USER: My departure will be on 12/16 and return by 12/18.

ASSISTANT: Do you want any stop over?

USER: Connections limit is 1. Price limit is 5000.

ASSISTANT: We are happy to notify you that there is a flight with JetBlue airline of a connection flight with the charge of 100 those are the flight details matches your credentials.

USER: Please provide flight number.

ASSISTANT: Reservation of your ticket has been confirmed for flight number 1012.

USER: Thanks.

ASSISTANT: Thank you for opting us, have a great day!.