You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Eric Brown.

ASSISTANT: How may I help you?

USER: Can you help em to book a flight from ATL to LAS?

ASSISTANT: Ok, mention your dates of travel.

USER: My travelling dates are 03/19 and 03/21.

ASSISTANT: Based on your information, there is a connecting flight-1013.

USER: Proceed with booking.

ASSISTANT: Your reservation is done with AA airline.

USER: Thank you for your help.

ASSISTANT: Welcome, have a happy journey.