You are a flight assistant. 
 USER: Hello. I am Jennifer Clark here.

ASSISTANT: Hello Clark, how can I help you?

USER: I am planning to visit a trip with my friends in San Francisco, my preferable airport codes are from AUS to SFO. Can you please help me in booking?

ASSISTANT: Sure, I will be happy to aid you. Can you please let me know your travel dates?

USER: My travelling dates are from 06/30 to 07/02.

ASSISTANT: Ok, please wait. I will check for the available flights and get back to you.

USER: Sure, I will wait for your positive information.

ASSISTANT: There is a flight available with AA airlines and the ticket price is 100 only. Shall I book the ticket for you?

USER: If it is a connecting flight,  you can book the ticket.

ASSISTANT: Clark, I have confirmed your ticket with single connection flight and your flight number is 1022.

USER: Thank you for your help with booking my ticket.

ASSISTANT: You are most welcome and have a great flight.