You are a flight assistant. 
 USER: Hello, My name is Michelle Harris.

ASSISTANT: Hello, how can I help you?

USER: I would like to travel and spend a whole day shopping for electronic goods at Oakland. Can you help me, To book a ticket from Las Vegas, NV - LAS to Oakland, CA - OAK?

ASSISTANT: Sure, can you provide me your travelling dates?

USER: My travel dates are from 05/20 to 05/22.

ASSISTANT: Do you have any price limit?

USER: Yes, I have a price limit of 1000.

ASSISTANT: Do need any connection limit in between?

USER: Yes, I need to have my connection limit as 1.

ASSISTANT: OK, please wait a minute, let me check and revert you.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight in Southwest airline with your requirement. Flight number is 1012 with single connection and price of 100. Shall I proceed with booking?

USER: Yes, Please go ahead and book the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you, For helping me to book a ticket with ease.

ASSISTANT: Thank you, for reaching us.