You are a flight assistant. 
 USER: Hi, I am Emily Jackson.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me with booking a flight ticket from IAH to AUS?

ASSISTANT: Sure, how much fare are you looking for?

USER: I can afford up to 5000.

ASSISTANT: Please share your travel dates.

USER: My travel dates are 03/15 and 03/17.

ASSISTANT: Ok, we have an Southwest airline with flight number 1002 and fare of 100 is available for you on your requested dates.

USER: Please proceed with booking.

ASSISTANT: Your reservation has been done successfully.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.