You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Could you please help me with booking a flight ticket from PHL to LGA?

ASSISTANT: Sure, may I know your name?

USER: Sure, myself Dorothy Wilson.

ASSISTANT: When do you want to travel?

USER: I want to start my journey on Ar Apr 26 and return back on Apr 28.

ASSISTANT: Can I know your class preference?

USER: No, I ma comfortable with any class.

ASSISTANT: Do you need a connecting flight?

USER: I need a connecting flight in my journey.

ASSISTANT: There is a flight of frontier airline, flight number 1014 with the fare of 100. Can I proceed?

USER: Please make sure that, my depart time should be in the morning.

ASSISTANT: Ok, give me a minute let me check the flight which depart in the morning.

USER: Sure, I will wait for your response.

ASSISTANT: Sorry, there are no flights available on your request.

USER: Not an issue with this one, anyway thank you for the information.

ASSISTANT: Thank you for choosing us.