You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nancy Edwards here.

ASSISTANT: How may I assist you?

USER: I am looking for a direct flight from LAX to HOU. Can you please help me with booking?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: 06/02 and 06/04 are my travelling dates.

ASSISTANT: Wait a moment please.

USER: Sure, I will wait.

ASSISTANT: AA airlines is available in your route with the ticket fare of 300, shall I proceed with the booking?

USER: Please proceed with that flight ticket booking.

ASSISTANT: Your ticket is booked with the flight-1001.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for reaching us.