You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Emma Harris here.

ASSISTANT: How may I assist you?

USER: Can you book a flight ticket for my airport codes that is from IAH to OAK?

ASSISTANT: Sure, can you please help me with your planned dates?

USER: The travel dates are from Nov 17 to Nov 19.

ASSISTANT: May I know your name please for booking purpose?

USER: I am Emma Harris.

ASSISTANT: Do you have any connection preference?

USER: I prefer a stopover flight.

ASSISTANT: May I know your other specifications?

USER: No, that is it.

ASSISTANT: I found an economy class in Hawaiian airlines with fare 100 and it has single connection. Can I book your ticket?

USER: I am fine with the airlines. You can book it.

ASSISTANT: Ok, your ticket has been confirmed with flight number 1015.

USER: Thank you.

ASSISTANT: Thank you for choosing us.