You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I address you today?

USER: I am Charles Walker. I want to book a flight ticket to attend a workshop from NY-LGA to NY-JFK. Can you help me?

ASSISTANT: Sure, please share your travelling dates?

USER: 05/15 and 05/17 are my travelling dates.

ASSISTANT: Is their any restriction on price?

USER: 500 is my fare.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a connecting flight with fare of 300 in Frontier airline. Shall I proceed for booking?

USER: You can reserve it.

ASSISTANT: Your ticket has been booked with in 1014 flight number.

USER: Thank you.

ASSISTANT: Thanks for opting us. have a safe journey.