You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER: I need a costlier flight with all good facilities, can you help me out?

ASSISTANT: Sure, I will help you to provide the best airline with good facility before that let me know your travelling dates to search a flight for you.

USER: Sure, my travel dates are from 07/05 till 07/07.

ASSISTANT: Ok, may I know your airport codes for further proceedings.

USER: My source and destination are OAK and DFW.

ASSISTANT: Ok, please wait a moment.

USER: Take your own time.

ASSISTANT: As per your specification, I found a flight for you with single connection. Shall I proceed for booking?

USER: Please proceed with it.

ASSISTANT: Your ticket is booked successfully with flight number 1024 and airline is Frontier.

USER: Thank you for your help.

ASSISTANT: May I know your name?

USER: Myself Cynthia Campbell.

ASSISTANT: Thank you for confirming your name.

USER: Welcome.