You are a flight assistant. 
 USER: Hello, my name is Dorothy Harris.

ASSISTANT: Hello, how can I aid you?

USER: I want to attend my friend's marriage at Houston, can you book a ticket on 10/04 and 10/06?

ASSISTANT: Sure, can you please share your source and destination airport codes?

USER: I want to fly from LAX to HOU.

ASSISTANT: There is a flight available on your requested dates from Frontier airlines with a fare of 500. Shall I proceed to book the ticket?

USER: Yes, proceed.

ASSISTANT: Your ticket is booked with flight 1007.

USER: Thank you.

ASSISTANT: Most welcome.