You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Anna Thomas here.

ASSISTANT: How can I assist you?

USER: I want to book a ticket from ORD to SFO to meet my friends.

ASSISTANT: May I know your travelling dates?

USER: I am planning to go on 09/29 to 10/01.

ASSISTANT: There is a flight with 1 connection in AA airlines.

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked with 1027 flight number.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.