You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you aid me to book a flight ticket from EWR to LGA?

ASSISTANT: Sure, may I know your good name please?

USER: Carolyn Campbell here.

ASSISTANT: When do you want to travel?

USER: My trip dates are Jul 22 and Jul 24 respectively.

ASSISTANT: Is there any connection limit for you?

USER: I prefer for single connecting flight to travel.

ASSISTANT: Are there any more specifications for you?

USER: I prefer for economy class to travel.

ASSISTANT: There is direct flight 1029 in Frontier airlines at the price of 200 with economy class. Can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.