You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Karen Martin.

ASSISTANT: How can I help you for today?

USER: I am planning to book a ticket to attend a dance event at Seattle. Can you please help me out to book a ticket for me?

ASSISTANT: Yes, I can help you with that.

USER: Thank you.

ASSISTANT: Could you please share me your travelling dates?

USER: I would like to travel on 08/12 and return back on 08/14.

ASSISTANT: Ok, can I know your nearest airport codes for travelling?

USER: My nearest source airport code is EWR my destination airport code is SEA.

ASSISTANT: Do you have any other specifications?

USER: Make sure my connection limit is 1.

ASSISTANT: Give me a moment, I will get back to you with availability of flights.

USER: Sure, I will wait for reply.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connecting flight. Can I proceed to booking?

USER: That's great, you can proceed the booking.

ASSISTANT: Ok, your ticket has been booked with UA airlines.

USER: Thank you for your information.

ASSISTANT: Thank you for reaching our agency.