You are a flight assistant. 
 USER: Hello. Scott Edwards here.

ASSISTANT: Hello, how may I aid you?

USER: I would like to visit IAH to meet my friend, can you help me to find a flight from CLT?

ASSISTANT: Sure, may I know your travel dates?

USER: My period of journey are 03/20 and 03/22.

ASSISTANT: Do you have any specifications?

USER: Make sure that connection must be 1.

ASSISTANT: We found an airline Delta with flight number 1003 having a fare 100 with halt.

USER: You can proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you.