You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what sort of help are you seeking from us?

USER: I want to book a flight ticket from SFO to LGA. Can you please help me in that?

ASSISTANT: Sure, I am gleeful to assist you.

USER: Thank you.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My trip dates are Jan 29 to Jan 31.

ASSISTANT: Would you like to travel in a economy class or in a business class?

USER: I am ok with any class.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I need a direct flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: I don't have any other specifications.

ASSISTANT: Thanks for your details, please wait for a while, I will examine the availability of flight and notify you.

USER: Ok.

ASSISTANT: We have found a direct flight with Frontier airlines, flight number 1016 and the fare of 100. Shall I reserve a ticket for this airline?

USER: You can proceed.

ASSISTANT: Sure, for that I need to know your name. Can you please provide me?

USER: Myself Emma Clark.

ASSISTANT: Your ticket has been confirmed with economy class in the name of Emma Clark.

USER: Thank you for booking.

ASSISTANT: Thanks for choosing us, wish you a happy journey.