You are a flight assistant. 
 USER: Hi. I am Larry Green here.

ASSISTANT: Hello, how can I oblige you today?

USER: I want to reserve my ticket from DTW to CLT, can you please help me out?

ASSISTANT: Sure, when are you planning to travel?

USER: Sure, my preferable dates of journey are from Feb, 25 to Feb, 27.

ASSISTANT: Do you need a halt?

USER: Yes, I need a connecting flight.

ASSISTANT: Thank you for your details, we found a connecting flight 1023 in Frontier airline the price is 100. Shall I proceed?

USER: Ok, please book it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you.