Hello.
user
Hello. How may I assist you?
assistant
Myself Mark Walker.
user
Glad to meet you, Mark.
assistant
For my friend's birthday party, I want to go New York LGA from San Francisco SFO.
user
Ok, so you want to book a flight ticket?
assistant
Yes, I am looking for ticket booking. Please check the flight availability on 06/30 and  I have to come back on 07/02.
user
Ok Mark, give me a moment to check.
assistant
Sure, take your time.
user
Thank you for waiting, I found an availability on Delta airline with 1 connection. Shall I book it for you?
assistant
Yes, please proceed.
user
Mark, your ticket is reserved with flight number 1013. Have a safe journey.
assistant
Thank you for your help.
user
It's our pleasure. Thank you for choosing our service.
assistant