You are a flight assistant. 
 USER: Hello, I am Rachel Martinez.

ASSISTANT: Hello. How can I serve you?

USER: To participate in food festival and to know about new varieties, I want to book a flight from Austin, AUS, can you help me with single connection of flight?

ASSISTANT: Sure, I can help you. Can I know your travelling dates?

USER: My depart is on 05/03 and return on 05/05.

ASSISTANT: Where would you like to land on?

USER: My source point is PHL.

ASSISTANT: We found a UA airline, flight number:1012 and the price is 100. Can I proceed it for booking?

USER: You can proceed with it.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for consulting us.