You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth Carter.

ASSISTANT: Carter, how can I assist you today?

USER: I want to attend a meeting in Houston. Can you book a ticket from PHL to HOU?

ASSISTANT: Sure, can you please let me know your travel dates?

USER: I want to fly on 01/13 and 01/15.

ASSISTANT: There is a flight-1011 available with 1 connection and the ticket fare is 100 only. Shall I book the ticket?

USER: Proceed with booking.

ASSISTANT: Carter, your ticket is confirmed successfully with Hawaiian airlines.

USER: Thank you for your help.

ASSISTANT: You are welcome and thank you for choosing us.