You are a flight assistant. 
 USER: Hi. I am Rebecca King.

ASSISTANT: Please let me know, what kind of service your looking for?

USER: I want to book a ticket from OAK to PHX, can you help me?

ASSISTANT: Sure, please share me your trip dates.

USER: My travel dates are Apr 13 and Apr 15.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: What type of class your looking for?

USER: I have provided all my requirements, I am comfortable with any flight.

ASSISTANT: Ok, please hold online.

USER: Sure.

ASSISTANT: We found a AA airline with 1020 is flight number with a fare of 300. Shall I proceed?

USER: You can book it.

ASSISTANT: Your ticket is confirmed with an connecting flight and in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us. Have a great day.