You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: My name is Emma Harris. I would like to book a ticket from HOU and OAK.

ASSISTANT: Sure, we are here to help you. May I know your trip dates?

USER: Sure, my travel dates are June 06 and June 08.

ASSISTANT: Would you like to prefer business class or economy class?

USER: I am flexible with either class.

ASSISTANT: Do you need any halt in your journey?

USER: Sure, I would prefer a single connection.

ASSISTANT: There is a connecting flight with fare of 100 and 1013 flight number. Shall I proceed?

USER: Sure, please proceed.

ASSISTANT: Your seat has been reserved with Spirit airline in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.