You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you today?

USER: Can you please assist me to book flight ticket from LAS to JFK?

ASSISTANT: Sure, let me know your airline preference?

USER: I am comfortable with any airline.

ASSISTANT: Do you need a break in your journey?

USER: I am fine with any flight.

ASSISTANT: When are you planning to travel?

USER: My journey dates are Jan 24 and Jan 26.

ASSISTANT: Are there any specific travel timings?

USER: I do not have any particular timings to travel.

ASSISTANT: Ok, can you mention your name to proceed further?

USER: Rebecca Hall here.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Frontier Airlines has a connecting flight with number 1011 for fare 100, shall I proceed?

USER: Proceed for booking.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.