You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Mary Rodriguez. I would like to book a ticket from LGA to EWR, can you please help me out?

ASSISTANT: Sure, we are pleased to serve you. Can you share me your itinerary dates?

USER: I am travelling on these dates Feb 21st and 23rd.

ASSISTANT: Do you need any break in your journey?

USER: I  need a single connected flight.

ASSISTANT: May I know your departure time and arrival time?

USER: I prefer afternoon flight in the return journey.

ASSISTANT: Do you have any other requirements?

USER: I prefer normal-cost flight.

ASSISTANT: We found a connecting flight with fare of 100 and 1003 flight number. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your seat has been reserved with Hawaiian Airlines in economy class and you will arrive at 15:00 PM in the afternoon time.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.