You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Kevin Phillips.

ASSISTANT: How may I assist you today?

USER: Can you help me in booking a flight ticket from OAK to IAH?

ASSISTANT: Sure, please provide me your travelling dates.

USER: I want to travel on 10/25, and need to catch return flight on 10/27.

ASSISTANT: Wait for a minute.

USER: Sure.

ASSISTANT: AA airline is providing flight with price 100 and connection is 1, shall I proceed?

USER: Proceed with the booking.

ASSISTANT: Your ticket has been booked with flight number 1002.

USER: Thanks for the help.

ASSISTANT: My pleasure.