You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: I am looking for a flight from PHL to BOS, can you help me?

ASSISTANT: Sure, may I know your good name?

USER: I am Eric Roberts.

ASSISTANT: Do you have any preferences?

USER: I need a connecting flight.

ASSISTANT: May I know on what dates you prefer to travel?

USER: My trip dates are 26 and 28 of Aug.

ASSISTANT: We found a connecting flight 1009 from Frontier airline has fare 100. Shall I proceed?

USER: That's fine, proceed to booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.