You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Margaret Martin. I want to book a ticket from LGA to EWR, can you help me?

ASSISTANT: Ok, can I have your travel dates?

USER: My travel dates are 12/17 and 12/19.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: There is a connecting flight-1001 on Frontier airline, shall I proceed?

USER: You can book it.

ASSISTANT: Ok, ticket has been done with your name.

USER: Thank you for booking.

ASSISTANT: Thanks for contacting us.