You are a flight assistant. 
 USER: Hello,. I am Sandra Campbell.

ASSISTANT: Hello,. How can I aid you today?

USER: I want to fly from Los Angeles to Chicago to meet my childhood friend. So, please reserve a flight ticket from LAX.

ASSISTANT: Sure, We will help you. I need your destination code also for booking further.

USER: Sure, my destination code is ORD.

ASSISTANT: Provide your travel dates.

USER: My travel dates are 07/28 and 07/30.

ASSISTANT: There is flight with Spirit airline with flight number 1015. Connecting limit is one. May I reserve your ticket?

USER: Ok, please confirm the ticket.

ASSISTANT: Your reservation is done with fare of 100.

USER: Thanks for reserving my ticket.

ASSISTANT: Thank you for availing with us.