You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Susan Lopez.

ASSISTANT: How can I oblige you?

USER: Could you please avail me a flight ticket on 11/29 to San Francisco from Los Angeles?

ASSISTANT: Sure, when you want to return from San Francisco?

USER: I would like to return on 12/01.

ASSISTANT: Help me with your boarding and landing airport abbreviates?

USER: My airport codes are from CA - LAX to CA - SFO.

ASSISTANT: We found a connecting flight and flight number 1018 from JetBlue airline.

USER: Please proceed.

ASSISTANT: Your flight reservation is done.

USER: Thank you.

ASSISTANT: Thanks for reaching us.