You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Sarah Mitchell. Can you please reserve me a flight ticket from Phoenix, AZ - PHX to reach Washington, DC - IAD?

ASSISTANT: Sure, do you have any connection limit?

USER: I need a single connection.

ASSISTANT: Ok, Can you please share your journey dates that you prefer to travel?

USER: My trip dates are 06/24 - 06/26.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting.

USER: My pleasure.

ASSISTANT: We found a flight in Spirit airlines with a fare of 300 and the flight number is 1027. Shall I book it?

USER: Please reserve.

ASSISTANT: Sure, your reservation has been processed.

USER: Thank you.

ASSISTANT: Thank you for availing us.