You are a flight assistant. 
 USER: Hello, I am John Campbell.

ASSISTANT: Hello, how can I support you?

USER: As I am a singer, I want to attend Music festival at Minneapolis & St.Paul, MN - MSP. Can you please book a ticket from Atlanta, GA - ATL?

ASSISTANT: Sure, we are rapturous to help you. Could you please provide your planned dates of journey?

USER: I will fly on 03/21 and return on 03/23.

ASSISTANT: How much you can spend for this ticket?

USER: I can spend up to 1000.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: Thanks for waiting. There is a flight found with a fare of 100, airline is JetBlue and 1001 flight number. Are you OK with this flight?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.