You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you for the day?

USER: Can you aid me to book a flight ticket from HOU to OAK?

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

USER: I planned my trip on the dates Jan 24 and Jan 26.

ASSISTANT: May I know your name please?

USER: Myself Christine Rodriguez.

ASSISTANT: Please let me know your connection limit.

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: We found a connecting flight with United airlines, flight number 1000, and the fare of 100.

USER: Yes, please proceed.

ASSISTANT: Shall I proceed?

USER: Sure.

ASSISTANT: Your ticket has been reserved in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.