You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Stephen Nelson.

ASSISTANT: How may I address you?

USER: I want to enjoy the beautiful weather conditions of fall season for a day along with my wife at Detroit.

ASSISTANT: Ok.

USER: Can you help me, To book a ticket from Oakland CA - OAK to Detroit MI - DTW?

ASSISTANT: May I know your date of journey?

USER: Price limit should be within 500. My travel dates are 09/29 to 10/01.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting. We are glad to inform that you have a 1016 flight number of Hawaiian airline of price 100 with 1 connection.

USER: OK.

ASSISTANT: Shall I process your ticket?

USER: Please, Book the ticket.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you, For helping me to book a ticket.

ASSISTANT: Thank you for opting us.