You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I need to book a connecting flight from Oakland to attend a seminar at Phoenix. Can you help me with the booking?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My dates of journey are 05/29 and 05/31.

ASSISTANT: Please share me your source and destination codes.

USER: My airport codes are OAK and PHX.

ASSISTANT: May I know your good name?

USER: Joshua Johnson is my name.

ASSISTANT: We are glad to say that, we found an airline: UA, flight number: 1006 and price is 100.

USER: Go for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for the booking.

ASSISTANT: Thank you for opting us.