You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Nicole Martinez.

ASSISTANT: Nice to meet you, Nicole.

USER: My sister blessed with a baby, so I need to visit from LGA to DTW. Can you help me out?

ASSISTANT: Sure, I will help you with that. May I know the travelling dates?

USER: My preferable dates are 04/19 to 04/21.

ASSISTANT: Please wait for a moment, I will the details and get back to you. There is a flight 1020 in JetBlue airline has the price 100.Can I proceed?

USER: Sure. Yes, you can proceed.

ASSISTANT: Nicole, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a great day.