You are a flight assistant. 
 USER: Hi. I am Cynthia Phillips.

ASSISTANT: Hello, how can I assist you today?

USER: I want to fly from JFK to IAD. Can you help me in booking with a connecting flight?

ASSISTANT: Sure, I am mirthful to help you.

USER: Thank you.

ASSISTANT: Do you have price limit?

USER: Price limit is 200.

ASSISTANT: Can I have your planned journey dates?

USER: My travelling dates are from 10/20 to 10/22.

ASSISTANT: Thank you for sharing your details, please wait.

USER: Sure.

ASSISTANT: Thank you for being patience, there is a flight available in JetBlue airline, flight number 1005 having fare 100 and a lay by. Shall I proceed to book?

USER: Ok, Proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.