You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Pamela Martinez, and I want to book a flight ticket from New York, NY-LGA to Washington, DC-DCA.

ASSISTANT: Can you provide your journey dates?

USER: Sure, my travel is from 10/20 to 10/22.

ASSISTANT: Give me a moment.

USER: Here, for my trip connections limit is not mandatory. Cost of booking a ticket should be within the limits of 200.

ASSISTANT: OK basis on your details, I got a flight with flight number 1009.

USER: OK, please book it for me.

ASSISTANT: Sure, your ticket was booked.

USER: Thank you.