You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you with?

USER: I am Margaret Lewis.

ASSISTANT: Lewis, how are you doing?

USER: I am fine, thank you.

ASSISTANT: Good to hear from you.

USER: I have planned a program in Dallas and I am searching for a flight ticket. Can you please help with that?

ASSISTANT: Sure, let me know the travelling locations and dates please?

USER: Sure, airport codes of my locations are LAX and DFW on dates of 05/20 and 05/22.

ASSISTANT: Thank you, there is a flight-1020 of JetBlue airline. Price is 200, can I proceed?

USER: Let me know connection limit please.

ASSISTANT: It is with 1 connection.

USER: Ok, it sounds good to me.

ASSISTANT: Sure, can I proceed?

USER: Please book it.

ASSISTANT: Your ticket is booked, have a great journey.

USER: Thank you for booking.

ASSISTANT: Your welcome.