You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am Kevin Hall.

ASSISTANT: Nice to meet you Kevin Hall.

USER: I am scientist and I would like to travel to LGA to do some research on plants, can you find a flight from PHL?

ASSISTANT: That's good, let me know your trip dates please.

USER: My preferable dates would be 10/23 and might be return on 10/25. My ticket budget is low, so, search below 1000.

ASSISTANT: Hawaiian airline is providing a flight based on your requirements  which is going on to your destination on your provided dates. Do you want to proceed?

USER: I am ok with that that airlines because I made a journey previously, so, proceed for booking.

ASSISTANT: Yes that airlines is really good and your ticket is booked with the flight number 1002.

USER: Thank you for your help in my booking.

ASSISTANT: You are most welcome.