You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Jennifer Perez. I need a direct flight to Charlotte to attend my sisters marriage. Will you book a flight from Atlanta, ATL?

ASSISTANT: Sure, we are rapturous to help you.

USER: Thank you.

ASSISTANT: On which days you would prefer to travel?

USER: I would like to travel on 03/08 to 03/10.

ASSISTANT: How much you can afford for this ticket?

USER: 200 is the price limit.

ASSISTANT: Where do you want to land?

USER: CLT, Charlotte.

ASSISTANT: Ok, please wait. I will search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your time. Unfortunately there are no flights available on your specified dates.

USER: Ok,. Thank you.

ASSISTANT: Thank you for choosing our service.