You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Steven Johnson.

ASSISTANT: How may I help you?

USER: I am planning to visit Detroit, can you please book me a ticket from New York?

ASSISTANT: Sure, please help me with your airport codes.

USER: My nearest airport code to take off is LGA and nearest airport code to land is on DTW.

ASSISTANT: Can I have your travelling dates please?

USER: My planned dates of journey are from 07/15 to 07/17.

ASSISTANT: Please wait a moment.

USER: Sure, take your own time.

ASSISTANT: Thank you for your waiting, I found a flight for you in JetBlue airlines with fare of 100. Can I proceed?

USER: Please reserve my ticket with this flight.

ASSISTANT: Ok, your booking is confirmed with flight number 1023.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.