You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I am Raymond Green.

ASSISTANT: Thanks for giving your name.

USER: I want to watch live cricket match at Detroit, MI - DTW. Can you please book a ticket with a price limit of 500?

ASSISTANT: May I know your journey dates?

USER: I would like to depart on 10/31 and return on 11/02.

ASSISTANT: Do you have any connection limit?

USER: I need single connection.

ASSISTANT: What is your source airport?

USER: My origin is DC - IAD.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We are happy to inform you that there is a flight found with AA airline of flight number 1024. Are you comfortable for this airline?

USER: Yes.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Thanks for connecting with us, have a nice journey.