You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My name is Jeffrey Martin. I am planning to travel from PHL to DFW to meet my friend. Can you help me for booking?

ASSISTANT: Sure, can you please tell me your travelling dates?

USER: my travelling dates are from 02/08 to 02/10.

ASSISTANT: There is a flight available for you with 1 connection and fare is 100. Can I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight 1011 in Southwest airlines.

USER: Thank you for booking.

ASSISTANT: Welcome.