You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you at present?

USER: Can you please help me in booking a flight on Oct 30th to reach Philadelphia?

ASSISTANT: Sure, please help me with your airline preference.

USER: I always prefer to go with normal-cost airline.

ASSISTANT: Ok, when do you want to return?

USER: My return date is Nov 1st.

ASSISTANT: Ok, Kindly mention your journey airport codes.

USER: My airport codes are BOS - PHL.

ASSISTANT: Ok, Do you prefer direct flight or connected flight?

USER: I prefer a connecting flight.

ASSISTANT: Ok, Do you have any other preferences related to booking?

USER: No.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight in 1005 United Airlines with a fare of 200 in economy class. Can I proceed for booking?

USER: Ok, please confirm my booking.

ASSISTANT: To proceed further, May I know your good name?

USER: Sure, my name is Samantha King.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.