You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please book the flight ticket from DEN to OAK? I want to meet my grandfather in Oakland.

ASSISTANT: Sure, I will help you. Can you please provide your preferable dates of travelling?

USER: I will depart on 07/12 and return on 07/14.

ASSISTANT: May I know your name for further proceedings?

USER: My name is Brandon Taylor.

ASSISTANT: Ok, please wait a moment to check the flights.

USER: Sure.

ASSISTANT: According to your information, I have found a flight with 1 connection with the fare of 100. Is it ok for you?

USER: Yes, please book the ticket.

ASSISTANT: Ok, your seat has been confirmed in flight number 1029.

USER: Thank you very much.

ASSISTANT: Thank you for reaching us, have a great journey.