You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,how can I assist you?

USER: I am planning to visit Philadelphia with my friends. Can you help me to book a ticket?

ASSISTANT: Sure, please provide your travelling dates.

USER: My trip dates are 10/28 and 10/30.

ASSISTANT: Can you please share your airport codes?

USER: My airport codes are LAS-PHL.

ASSISTANT: May I know your name?

USER: Mary Martinez here.

ASSISTANT: We found a flight with single connection and price is 100 of 1012 flight. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed with Jet Blue airlines.

USER: Thank you.

ASSISTANT: Thank you for choosing us.