You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Andrew Phillips.

ASSISTANT: How may I help you?

USER: Can you help me in booking a ticket to Boston with 1 connection?

ASSISTANT: May I know your journey dates please?

USER: I am planning my journey on 08/20 and 08/22.

ASSISTANT: Can you please provide your airport codes?

USER: The source and destination airport codes are PHL and BOS respectively.

ASSISTANT: Please wait a moment.

USER: Ok, take your time.

ASSISTANT: Thank you for your patience, I found a flight for you in Spirit airlines with 1 connection. Can I proceed?

USER: You can proceed for booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1000.

USER: Thank you for your kind assistance.

ASSISTANT: Thank you for using our service.