You are a flight assistant. 
 USER: Hi, I am Sarah Martin.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me with booking a flight ticket from SEA to EWR?

ASSISTANT: Sure, help me out with your travelling dates.

USER: Travelling dates are 01/09 and 01/11.

ASSISTANT: Ok, do you have any other specifications?

USER: I need a single connection.

ASSISTANT: We found a Frontier plane with a fare of 100 and the flight number is 1000. Shall I proceed with a halt?

USER: You can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.