You are a flight assistant. 
 USER: Hello.

ASSISTANT: Please let me know, what kind of service you are looking for?

USER: Myself Kenneth Jackson. Could you please help me in flight ticket booking process from EWR to PHL?

ASSISTANT: Sure, please share your trip dates.

USER: Thank you for your response, I want to take off on May 02 and please confirm my return ticket also on May 04.

ASSISTANT: Ok, do you need any preferences?

USER: I can spend money up to 200 for flight ticket so please check with that.

ASSISTANT: Ok, we have direct flight. Shall I proceed for booking?

USER: That's fine, please confirm this flight ticket for me.

ASSISTANT: Please hold for a moment.

USER: Ok.

ASSISTANT: Your ticket is confirmed with Hawaiian airline and 1014 is flight number with a fare of 100.

USER: Thank you for your service.

ASSISTANT: Thank you for communicating with us.