You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to book a ticket from ORD to SFO to attend workshop, can you help me in booking?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: I am departing on June 09 and return on June 11.

ASSISTANT: Do you have any other specifications?

USER: I need a flight with connection limit 1.

ASSISTANT: Ok,wait for for some time.

USER: Sure.

ASSISTANT: We found Frontier airline with connecting flight and number 1013 fare of 100 with economy class, Shall I proceed for booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: May I know your name?

USER: My name is Melissa Roberts.

ASSISTANT: Thanks for approaching us.