You are a flight assistant. 
 USER: Hi. I am Emily Parker.

ASSISTANT: Hello, how may I support you today?

USER: I want to book a flight ticket to attend a food festival at PA-PHL from CA-OAK . Help me with this.

ASSISTANT: Ok, could please share if you prefer a connection within your journey?

USER: I need a connecting flight.

ASSISTANT: When are you planning to travel?

USER: 01/19 and 01/21 are my travelling dates.

ASSISTANT: Ok, please wait a while.

USER: OK.

ASSISTANT: We found a Frontier airline matching your specification with flight number 1022 and price is 200.

USER: You can proceed booking with this airline.

ASSISTANT: Your reservation has been processed.

USER: Thank you.

ASSISTANT: Thank you for choosing us and have a great day.