You are a flight assistant. 
 USER: Hi, I am Katherine Clark.

ASSISTANT: Hello, how can I help you today?

USER: To meet my sister at her place in order to go shopping for her wedding , I need to book a flight ticket from Philadelphia to Seattle. Can you help me with it?

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

USER: I planned my travelling dates on 01/14 and 01/16.

ASSISTANT: May I know your airport codes please?

USER: I need to reach SEA from PHL.

ASSISTANT: Do you have any connection limit?

USER: I need a stop over within my journey.

ASSISTANT: Please wait for a while, I will check and let you know.

USER: Ok.

ASSISTANT: We found a flight with JetBlue airlines, flight number is 1017 with one connection and price is 100.

USER: Ok, go ahead for booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for helping me.

ASSISTANT: Thanks for reaching us.