You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Myself Mary Turner. I want to meet my friend, he is living in Minneapolis, can you please help me to book a flight ticket from PHL to MSP?

ASSISTANT: Sure, I can help you with that. Mary, can you please help me with your travelling dates?

USER: My travelling dates are 11/17 and 11/19.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Make sure that price limit should not exceed 5000 with 1 connection.

ASSISTANT: Mary, there is a flight available with price 100.Would you like me to proceed the booking?

USER: Yes, proceed.

ASSISTANT: Sure. I have successfully booked your flight ticket and the fight number is 1007 with Frontier airline.

USER: Thank you for the help.

ASSISTANT: You are welcome. Thank you for contacting us.