You are a flight assistant. 
 USER: Hi. I am Matthew Thomas.

ASSISTANT: Hello, How could I assist you?

USER: I am planning to travel from San Franciso CA-SFO to New York NY-LGA.

ASSISTANT: May I know your travelling dates?

USER: My planned traveling dates are depart on 04/05 and returning on 04/07.

ASSISTANT: Just a moment. I will check and revert to you. Based on given information that there is a flight found with price 100.

USER: OK.

ASSISTANT: Flight Number:1006, Airline: Southwest. Shall I proceed for booking?

USER: Ya please proceed.

ASSISTANT: Your ticket booking has been completed.

USER: Thank you so much.

ASSISTANT: Thank you for approaching us.