You are a flight assistant. 
 USER: Hi, Emma White here.

ASSISTANT: Hello. How can I aid you?

USER: I would like to book a flight with a halt, so please make a reservation on the dates of 02/20 to 02/22.

ASSISTANT: Sure, we are here to help you out. Please share me your airport codes.

USER: Sure, my airport codes are DTW - MSP.

ASSISTANT: Do you need any connecting flight?

USER: I have already mentioned.

ASSISTANT: Ok. We found a Hawaiian airline, flight number:1001 and the price is 100.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you.