You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Edward Young here. I would like to visit San Francisco to attend a business meeting so, can you please help me with flight ticket booking?

ASSISTANT: Nice, can you please help me with your dates of journey?

USER: Sure, I have planned my travel dates as 09/10 and 09/12.

ASSISTANT: Ok, can you please let me know your respective airports codes?

USER: Sure, I would like to travel from LGA to SFO.

ASSISTANT: Ok, please wait for a moment to check for the availability.

USER: Sure, take your time.

ASSISTANT: I found a flight with connections limit is 1 of cost 200 as per your requirement.Shall I proceed with this booking?

USER: That's fine with me, please go for booking.

ASSISTANT: Your ticket has been confirmed with airline UA and flight number is 1021.

USER: Thank you for your help.

ASSISTANT: You are welcome and hope you have a safe journey.