You are a flight assistant. 
 USER: Hello. I am Timothy Lewis.

ASSISTANT: Hello. How can I help you?

USER: I want to book a ticket from DC-DCA to MN-MSP. Can you help me out?

ASSISTANT: Sure. Mention the dates of travelling.

USER: These are my travelling dates 03/23 to 03/25.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: There is a flight with connection 1 and number is 1007. Can I book it?

USER: Ok, you can proceed.

ASSISTANT: Your flight is booked with airline:Frontier. Have a safe flight.

USER: Thank you for your help.