You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you for today?

USER: Myself Elizabeth Harris.

ASSISTANT: Ok.

USER: During summer I would like to go to Seattle, so could you book a ticket from PHL to SEA?

ASSISTANT: Sure, may I know the travelling dates?

USER: I would like to travel on 03/23 and return on 03/25.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight 1017 in JetBlue airline has the price 200.Can I proceed?

USER: Can I know the connection limit?

ASSISTANT: Sure, there is a flight with 1 connection limit.

USER: Ok, proceed for booking.

ASSISTANT: Elizabeth, your ticket has been booked.

USER: Thank you.

ASSISTANT: You are welcome.