You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: Sharon Smith here. Actually, I am looking for a flight with single drop because my friend also book the same flight, so can you please help me out with booking of a flight ticket?

ASSISTANT: Sure, can you please provide your take off date and return date?

USER: I am planning to go on 02/19 and please book a return ticket on 02/21.

ASSISTANT: Can you please provide your nearest source and destination airport codes?

USER: Sure, I want to travel from JFK to LAX.

ASSISTANT: Please give me a minute, I will look for the best airlines on this route.

USER: Take your time to check.

ASSISTANT: I found a flight with number 1026 with price 100, would you like me to proceed with the booking?

USER: Yes, I am ok with this, you can proceed with booking.

ASSISTANT: Your booking is confirmed with Southwest airlines.

USER: Thank you for your assistance, have a good day.

ASSISTANT: Thank you for reaching us.