You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: My name is Brandon Thomas.

ASSISTANT: Ok.

USER: I like to travel from DCA to MSP.

ASSISTANT: Ok, can you please tell me the travelling dates of your journey?

USER: The journey dates are from 05/24 to 05/26.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting Brandon, there is a flight 1025 in Southwest airline has the price 100. Shall I proceed with this booking?

USER: Sure, you can proceed booking my ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a safe journey.