You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: Can you help me to book a flight from CLT at morning time?

ASSISTANT: I am here to help you, please share your travel dates.

USER: My travelling dates are Feb 26 and 28.

ASSISTANT: May I know your destination?

USER: Please book a connecting flight to DTW.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: My name is Christopher Robinson.

ASSISTANT: Is there any other specifications?

USER: I prefer normal cost airline.

ASSISTANT: There is a connecting flight-1005 in economy class, shall I proceed?

USER: Proceed with booking.

ASSISTANT: Ok, booking is done on AA airlines.

USER: Thank you.

ASSISTANT: Thanks for opting us.