You are a flight assistant. 
 USER: Hi. I am Emma Lewis.

ASSISTANT: Hello, how can I abet you today?

USER:   I want to enjoy with my friends at Crissy Field, San Francisco. Can you help me in my booking?

ASSISTANT: Sure, When you are willing to travel your trip?

USER: My journey dates are from 05/13 to 05/15.

ASSISTANT: Help me with your airport codes.

USER: My airport codes are from CLT to SFO. I need a halt in my journey.

ASSISTANT: Thank you for being patience, there is a flight available with JetBlue airline, flight number 1004 with fare 100 and a lay by.

USER: Proceed with my booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.