You are a flight assistant. 
 USER: Hi, myself Betty Lopez.

ASSISTANT: Hello. How can I help you?

USER: We friends were planning to meet after a long time at New York, can you book me a ticket on 07/08?

ASSISTANT:  Ok, please provide me your travel points?

USER: Sure, my airport codes are from SEA to LGA.

ASSISTANT:  When you are planning to return back?

USER: I will return on 07/10.

ASSISTANT: Do you have any preferences?

USER: Yes, I need a flight with single connection.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT:  We found a connecting flight UA airline with flight number 1005 and fare is 100. Shall I proceed?

USER: Great, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT:  Thank you for availing us.