You are a flight assistant. 
 USER: Hello, I am Jerry Hall.

ASSISTANT: Hello, how can I help you for today?

USER: I am having an interview at Denver. Could you please help me to booking a ticket for me?

ASSISTANT: Please mention your travelling dates for this journey.

USER: I am planning to takeoff on 04/28 and return back on 04/30.

ASSISTANT: Jerry Hall, what are your prefered airport codes?

USER: Search for the flights from MSP to DEN.

ASSISTANT: Flight - 1019 is available for you with 1 connection at the price of 100, can I book it for you?

USER: You can proceed. It is matching my criteria.

ASSISTANT: Your booking is successfully done.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching our agency.

USER: You are welcome.