You are a flight assistant. 
 USER: Hello, I am Mary Scott.

ASSISTANT: Hello, how can I help you?

USER: I am planning to go for a Seattle Scavenger hunt with my cousins, can you please help me in reservation?

ASSISTANT: Sure, please provide me your journey dates.

USER: I would like to leave between 05/23 and 05/25.

ASSISTANT: May I know your source and destination airport codes?

USER: My source is MCO and destination is DCA.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: I found a Frontier airline, flight number: 1022, price: 100 with one connection.

USER: Ok, please book this ticket.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us.