You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to visit Museum of Art at Philadelphia, could you please help me with booking a flight ticket from IAD to PHL?

ASSISTANT: Sure, can you please provide your journey dates?

USER: I would like to depart on Mar 4th and return on Mar 6th.

ASSISTANT: Are you looking for any preferred connections?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other specifications to be met?

USER: I have no other specifications.

ASSISTANT: Can I have your name to proceed further?

USER: I am Margaret Garcia.

ASSISTANT: We found a Spirit airlines, flight number-1007 connections-1 class-economy and fare is 200. Shall I proceed with the booking?

USER: Please confirm the booking.

ASSISTANT: Sure, your ticket has been booked.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us.