You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Debra Scott.

ASSISTANT: How may I be of your service?

USER: I just want to book my ticket from LAx to SFO, can you please help me out?

ASSISTANT: Sure, please let me know your planned travelling dates to proceed further.

USER: Sure, my travelling dates are Dec 14th and 16th.

ASSISTANT: Do you need a halt in between your journey?

USER: I don't have any specific connection limit.

ASSISTANT: Kindly share if you have any airline preference.

USER: I am comfortable with any airlines.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Sure, I will be waiting for your response.

ASSISTANT: Thank you for waiting, we found an UA airline matching your essential details with single connection an the fare 100. Shall I book an economy class ticket?

USER: Yes, please proceed by booking.

ASSISTANT: Your ticket has been confirmed with the flight number-1012.

USER: Thanks for your fast service.

ASSISTANT: It's pleasure to serve you.