You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking my flight ticket from LGA to HOU?

ASSISTANT: Sure, please share your journey dates?

USER: My planned travel dates are Nov 13-15.

ASSISTANT: Do you have any specifications?

USER: I prefer to fly in connecting flight.

ASSISTANT: Are you looking for any preferred class?

USER: No.

ASSISTANT: Can I have your name to proceed?

USER: I am Larry Adams.

ASSISTANT: We found a flight in Delta airlines, flight number is 1015 with single connection and price is 100 economy class. Shall I proceed?

USER: Ok, please go ahead.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.