You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER:  I want to attend for an emergency surgery at New York , can you help me with booking?

ASSISTANT: Sure. Please help me by sharing your travelling dates.

USER: I will fly on 12/06 and 12/08.

ASSISTANT: What are your airport codes please?

USER: I would like to start from DC- IAD to NY-LGA.

ASSISTANT: Ok. May I have your name?

USER: Emma Garcia.

ASSISTANT: We found a connecting flight. 1008 is the flight number. Shall I proceed book?

USER: Go ahead.

ASSISTANT: Ok. Your reservation is done with Southwest airline.

USER: Thank you for kind service.

ASSISTANT: Thank you.