You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to visit Houston, please help me in booking a ticket from LAX to HOU.

ASSISTANT: Please provide your travelling dates?

USER: My planned travel dates are on Aug 1 and Aug 3.

ASSISTANT: Is there any preference?

USER: I need a connecting flight.

ASSISTANT: Can I know your name?

USER: My name is Jerry Martinez.

ASSISTANT: Found ticket with Delta airlines for price 100 having flight number 1006. Shall I book a ticket?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your assistance.

ASSISTANT: Thanks.