You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Frank Clark. I would like to book a ticket from DFW to LGA, can you help me?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My travel dates are 01/29 and 01/31.

ASSISTANT: We are pleased to inform you that we have found a Southwest airline, flight number-1011 connections-1 and price limit is 100.

USER: You can book it.

ASSISTANT: Ok, your booking is done.

USER: Thank you for booking.

ASSISTANT: Your welcome.