You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am looking to book a flight ticket from EWR to PHX, can you help me for that?

ASSISTANT: Sure, can you please let me know your trip dates?

USER: My travelling dates are Jan 11 and Jan 13.

ASSISTANT: Do you have any connection limit preference?

USER: I prefer to book a single connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Could you help me with your name please?

USER: My name is Debra Clark.

ASSISTANT: Southwest Airlines is providing a connecting flight with 1013 flight number and airfare is 100. Shall I proceed with this flight?

USER: Ok, proceed for booking.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.