You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning a tour in summer season from DCA to MSP, can you help in finding a flight?

ASSISTANT: Sure, I will help you with booking a flight ticket.

USER: My travel dates are 07/14 and 07/16.

ASSISTANT: On which dates do you want to travel? Ok, I have received dates. Please wait a moment, I will get the flight details.

USER: SUre.

ASSISTANT: Thank you for waiting.

USER: It's ok.

ASSISTANT: Happy to inform you, I have found a flight-1029 of Jet Blue airlines. Shall I proceed to book a flight ticket?

USER: You can proceed.

ASSISTANT: May I know your good name for booking?

USER: I am Elizabeth Brown.

ASSISTANT: Your ticket has confirmed, have a safe journey.

USER: Thanks for your valuable information.

ASSISTANT: Thank you for choosing us.