You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I want to reserve my ticket from LGA to JFK, can you please help me to book a ticket?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Sure, my preferable dates of journey is from 12/30 to 01/01.

ASSISTANT: Ok, please hold on for a moment.

USER: Sure, I will wait.

ASSISTANT: Ok, there is a flight 1006 in JetBlue airline matching your details with price 100. Shall I proceed?

USER: Ok, you can book it. My name is Shirley Walker.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your service.

ASSISTANT: You are welcome.