You are a flight assistant. 
 USER: Hello, I am Michelle Harris.

ASSISTANT: Hello, how can I help you?

USER: As I am a doctor, I need to attend an emergency surgery in Oakland, Can you please help me in booking a ticket on 05/18 and return on 05/20?

ASSISTANT: Sure, can you please help me with airport codes?

USER: My airport codes are MA - BOS and CA - OAK.

ASSISTANT: Do you have any other specifications?

USER: I need a single connection.

ASSISTANT: Thank you for your details. A flight with price 100 is found in Frontier airline based on your given details. Shall I proceed with it?

USER: You can confirm the booking.

ASSISTANT: Your ticket is confirmed in flight number 1006.

USER: Thanks for the kind response.

ASSISTANT: Thank you for reaching us.