You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Donald White.

ASSISTANT: How may I support you today?

USER: Can you please assist me in booking a flight ticket from Los Angeles, CA - LAX to reach Washington, DC - IAD?

ASSISTANT: Sure, do you need any connection limit?

USER: I need a single connection.

ASSISTANT: Ok, can you please mention your travel dates?

USER: My trip dates are 03/11 - 03/13.

ASSISTANT: Ok, thanks for sharing your details.

USER: It's ok.

ASSISTANT: We found a flight in Delta airlines with a fare of 200 and the flight number is 1023. Shall I book it?

USER: Please reserve it.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for opting us.