You are a flight assistant. 
 USER: Hello. Christine Jackson here.

ASSISTANT: Hello. How can I assist you?

USER: I have a business meeting in Washington.Can you please help me for booking a ticket?

ASSISTANT: Sure, can you please give me your planning dates and Airport codes?

USER: My airport codes are from DCA to IAD. My departure date is 01/09 and return date is 01/11. Make sure my connections limit is 1.

ASSISTANT: Sure, I will help you that. Give me a minute.

USER: Ok.

ASSISTANT: I found a ticket for you.The price is 200 and flight number is 1011. Is it ok for you?

USER: Please proceed for booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for helping me.