You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a ticket from HOU to AUS. Could you book a ticket?

ASSISTANT: Sure, please share me your planned journey dates?

USER: Depart date is Jan, 14 and return by Jan, 16.

ASSISTANT: May I know your connection limit?

USER: I prefer single connection flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1010 of airline Frontier, fare is 100 and class is economy. Shall I proceed with booking?

USER: Please book a flight.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks.

ASSISTANT: May I know your name?

USER: My name is Larry Lopez.

ASSISTANT: Thank you for reaching us.

USER: Thanks.