You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Margaret Davis.

ASSISTANT: What service that you are seeking from our agency Davis?

USER: I am planning a trip with my family members, so I want to reserve a flight ticket for me. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, I am gleeful to help you. Can you please provide your planned dates of travelling?

USER: My travelling dates are 03/02 and 03/04.

ASSISTANT: Ok, may I know your nearest genesis and terminus airport codes for booking?

USER: My nearest genesis and terminus airport codes are DCA and DTW.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok, please make sure that the connection limit is 1.

ASSISTANT: Based on your information, Southwest airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: Yes, please proceed with ticket booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1000.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for availing us, have a great journey.

USER: You are most welcome.