You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Karen Wright.

ASSISTANT: How can I oblige you?

USER: Can you please book a flight to Atlanta, ATL?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: Let me know your trip dates.

USER: To attend the business meeting, I need to go on 01/09. I will return on 01/11.

ASSISTANT: Could you please share your source code?

USER: Philadelphia, PHL is the source.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: There is a flight with airline: Frontier, flight number:1025, price 300, 1 connection.

USER: You can confirm my reservation.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.