You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I support you?

USER: I want to enjoy beach holidays with my friends at Las Vegas, NV - LAS. Can you help me to book a flight with the price of 1000.

ASSISTANT: Sure, I will help you with that. Do you need any connection in between your journey?

USER: Yes, I need a single connection between the journey.

ASSISTANT: Could you please share your planned dates?

USER: I will start on 03/19 and return on 03/21.

ASSISTANT: Kindly mention your source airport code?

USER: My source is at Oakland, CA - OAK.

ASSISTANT:  To proceed further may I know your name please?

USER: Sure, I am Justin Garcia.

ASSISTANT: Ok, wait for a minute, I will revert you with the availability.

USER: OK.

ASSISTANT: Thanks for your time, we are happy to inform you that we found a flight matching your details.

USER: Can you share me the flight details?

ASSISTANT: Flight details are as follows: It is a connected flight with number 1009 having Delta airline of price 200.

USER: Please make it confirm.

ASSISTANT: Ticket has been reserved with Delta airline.

USER: Thanks a lot for your kind response.

ASSISTANT: Thank you for approaching us, Have a safe journey.