You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Elizabeth Evans here. Do you have any flight from CLT to ORD?

ASSISTANT: Ok, please provide your travelling dates to go.

USER: My travel dates are 03/24 and 03/26.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: We have a flight-1027 on Frontier airlines, is it fine for you?

USER: You can proceed.

ASSISTANT: Ok, booking is done.

USER: Thanks for your help.

ASSISTANT: Thanks for consulting us.