You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Kevin Clark.

ASSISTANT: How can I support you today?

USER: I want to book a flight ticket to visit Warner Theater in Washington, DC - DCA. Can you please book a flight ticket from Minneapolis & St. Paul, MN - MSP?

ASSISTANT: Sure, kindly assign your trip dates?

USER: My scheduled travel dates are from 02/24 to 02/26.

ASSISTANT: Do you have any fare limit?

USER: Yes, my fare limit is 500.

ASSISTANT: Thanks for your details, there is a Jetblue airline with flight number 1026 having a lay by. Shall I proceed?

USER: Yes, you may proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for availing us.