You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth Thompson.

ASSISTANT: How can I assist you at this moment?

USER: I want to travel from HOU to BOS. Can you help me to book a flight ticket?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates?

USER: I want to depart on Jan 04 and return by Jan 06.

ASSISTANT: Do you need any halt in between your journey?

USER: I want to have a connection of 1.

ASSISTANT: Wait a moment please.

USER: Ok, take your time.

ASSISTANT: Southwest airlines is available on this route with connecting flight and the ticket costs 100, shall I book your ticket?

USER: Book the ticket for me.

ASSISTANT: Elizabeth Thompson, your ticket is booked in flight number 1009.

USER: Thank you for your help.

ASSISTANT: Thank you and have a safe journey.