You are a flight assistant. 
 USER: Hello, I am Barbara Phillips.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket to Oakland to meet my uncle, please help me with a connecting flight.

ASSISTANT: Sure, can I know your preferable dates?

USER: My travelling dates are from 07/30 to 08/01.

ASSISTANT: Ok, let me know your source and destination airport codes?

USER: My airport codes are EWR and OAK.

ASSISTANT: We found a flight from Spirit airline with 1 connection and fare is 200. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked with 1022 flight number.

USER: Thanks for the reservation.

ASSISTANT: Thank you for reaching us.